Stress reduction and sleep promotion system

ABSTRACT

The present invention provides systems, methods, and articles for stress reduction and sleep promotion. A stress reduction and sleep promotion system includes at least one remote device and an article for temperature conditioning a surface. The stress reduction and sleep promotion system includes at least one body sensor, at least one remote server, and/or a pulsed electromagnetic frequency device in other embodiments.

CROSS REFERENCE TO RELATED APPLICATIONS

This application is related to and claims priority from the followingU.S. patents and patent applications: this application is a continuationof U.S. patent application Ser. No. 15/848,816, filed Dec. 20, 2017,which is a continuation-in-part of U.S. patent application Ser. No.15/705,829, filed Sep. 15, 2017 and issued as U.S. Pat. No. 10,986,933,which is a continuation-in-part of U.S. patent application Ser. No.14/777,050, filed Sep. 15, 2015 and issued as U.S. Pat. No. 10,278,511,which is the National Stage of International Application No.PCT/US2014/030202, filed Mar. 17, 2014, which claims the benefit of U.S.Provisional Patent Application No. 61/800,768, filed Mar. 15, 2013. U.S.patent application Ser. No. 15/705,829 also claims the benefit of U.S.Provisional Patent Application No. 62/398,257, filed Sep. 22, 2016. Eachof the above applications is incorporated herein by reference in itsentirety.

BACKGROUND OF THE INVENTION 1. Field of the Invention

This invention relates broadly and generally to articles, methods, andsystems for stress reduction and sleep promotion.

2. Description of the Prior Art

Several studies show that stress can negatively impact health by causingdiseases or exacerbating existing conditions. Stress impacts theindividual on a physiological and psychological level. Further, stressmay lead individuals to adopt health damaging behaviors (e.g., smoking,drinking, poor nutrition, lack of physical activity). Thesephysiological changes and health damaging behaviors can cause illnesses,such as sleep disturbances, impaired wound healing, increasedinfections, heart disease, diabetes, ulcers, pain, depression, andobesity or weight gain.

Therefore, it is important to manage and treat stress to maintainhealth. However, many individuals are under increased pressure due to amodern lifestyle, which leaves less time for relaxation and sleep. Thislack of stress relief and sleep results in an increase in both mentaland physical stress.

Various methods of stress relief are known, including exercise,biofeedback, and meditation. These systems often include a physicaldevice that stimulates the body and/or senses. These systems may alsoshield the user from outside interferences.

Prior art patent documents include the following:

U.S. Pat. No. 4,858,609 for bright light mask by inventor Cole, filedDec. 4, 1987 and issued Aug. 22, 1989, is directed to a bright lightmask system for shining a high intensity light into a subject's eyes atpreselected time periods to modify circadian rhythms. The systemincludes a mask adapted to be worn by the subject for covering thesubject's eyes regardless of body position. The mask includes at leastone light admitting aperture that is transparent to light energy. Alight source is coupled to the aperture for generating and directinglight into the subject's eyes. A light intensity of at least 2000 LUX oflight having a wavelength in the range of 500 to 600 nanometers isdelivered to each of the subject's eyes. A controller dictates theintensity of the light generated and the timing during which the lightis on.

U.S. Pat. No. 5,304,112 for stress reduction system and method byinventors Mrklas et al., filed Oct. 16, 1991 and issued Apr. 19, 1994,is directed to an integrated stress reduction system that detects thestress level of a subject and displays a light pattern reflecting therelationship between the subject's stress level and a target level. Atthe same time, the system provides relaxing visual, sound, tactile,environmental, and other effects to aid the subject in reducing his orher stress level to the target level. In one preferred embodiment, theintensity, type, and duration of the relaxing effects are controlled bya computer program in response to the measured stress level. The lightpattern stress level display uses a laser which is deflected on one axisby a measured stress level signal and on a second axis perpendicular tothe first by a target signal representing the target stress level. Thepattern produced is more complex when the two signals do not coincide,and becomes a less complex geometric figure as the subject's stresslevel approaches the target.

U.S. Publication No. 20020080035 for system for awaking a user byinventor Youdenko, filed Jun. 20, 2001 and published Jun. 27, 2002, isdirected to an invention relating to an alarm clock system. The systemaccording to the invention comprises sensor means for measuring ambientparameters. In particular, a user's body parameters are monitored so asto determine in which stage of sleep he is. Properties of the wake-upstimulus, such as sound volume of the stimulus or moment of generationof the stimulus, are adjusted in dependence on the inferred stage ofsleep.

U.S. Pat. No. 6,484,062 for computer system for stress relaxation andoperating method of the same by inventor Kim, filed Nov. 30, 1999 andissued Nov. 19, 2002, is directed to a computer system provided to relaxstresses such as fatigue, VDT syndrome, occupational diseases orpsychogenic possibly gained from long hours of computer usage. This newcomputer system is able to divert the negative effects of conventionalcomputer to affirmative effects by introducing the aroma therapy. Thenew computer system provides not only the data programs of establishing,playing execution and controlling, but also the stress relief programcomprising acoustic therapy, color therapy, fragrance therapy andtactual therapy and a stress perception program. The stress reliefprogram is operated by an emission device through a converter. Theequipment of the stress relief is installed on a peripheral device ofcomputer such as a speaker, keyboard or monitor. The new concept ofcomputer system for stress relaxation originates a combination of thecomputer system and the natural therapies applied the human senses likesight, hearing, feeling and smelling senses. With this new computersystem, the computer user has a merit of stress relief during thecomputer operating.

U.S. Publication No. 20040049132 for device for body activity detectionand processing by inventors Barron et al., filed Dec. 9, 2002 andpublished Mar. 11, 2004, is directed to a method and device formonitoring a body activity. The device has an actimetry sensor formeasuring the activity and storage means for receiving data from theactimetry sensor. The data are analysed according to a method usingsummation algorithm, where a plurality of parameters relating to theactivity are summed to provide advisory information relating to thatactivity. The analysis may include pre-programmed biasing constants oruser supplied biasing constants.

U.S. Pat. No. 7,041,049 for sleep guidance system and related methods byinventor Raniere, filed Nov. 21, 2003 and issued May 9, 2006, isdirected to a sleep efficiency monitor and methods for pacing andleading a sleeper through an optimal sleep pattern. Embodiments of thepresent invention include a physiological characteristic monitor formonitoring the sleep stages of a sleeper, a sensory stimulus generatorfor generating stimulus to affect the sleep stages of a sleeper, and aprocessor for determining what sleep stage the sleeper is in and whatsensory stimulus is needed to cause the sleeper to move to another sleepstage. A personalized sleep profile may also be established for thesleeper and sleep guided in accordance with the profile parameters tooptimize a sleep session. By providing sensory stimulus to a sleeper,the sleeper may be guided through the various sleep stages in an optimalpattern so that the sleeper awakens refreshed even if sleep is disruptedduring the night or the sleeper's allotted sleep period is differentthan usual. Embodiments of the invention also involve calibration of thesleep guidance system to a particular sleeper.

U.S. Publication No. 20060293602 for sleep management device by inventorClark, filed Apr. 8, 2004 and published Dec. 28, 2006, is directed to ashort sleep/nap management apparatus and method. The apparatus hassensor means to detect one or more physiological parameters associatedwith a transition in sleep stages from wakefulness, processing means toprocess the parameters to determine when the transition is reached andstart the timer to run for a predetermined period, and alarm means toactuate at the end of said predetermined period to awaken the user.

U.S. Publication No. 20060293608 for device for and method of predictinga user's sleep state by inventors Rothman et al., filed Feb. 28, 2005and published Dec. 28, 2006, is directed to a device and a method forwaking a user in a desired sleep state. The device may predict anoccurrence when the user will be in the desired sleep state, such aslight sleep, and wake the user during that predicted occurrence. In oneembodiment, a user may set a wake-up time representing the latestpossible time that the user would like to be awakened. The occurrenceclosest to the wake-up time when the user will be in light sleep may bepredicted, thereby allowing the user to sleep as long as possible, whileawakening in light sleep. To predict when the user will be in thedesired sleep state, the user's sleep state may be monitored during thenight or sleep experience and the monitored information may be used inpredicting when the user will be in the desired sleep state.

U.S. Pat. No. 7,248,915 for natural alarm clock by inventor Ronnholm,filed Feb. 26, 2004 and issued Jul. 24, 2007, is directed to a mobileterminal having capability to determine when a user should be stimulatedtoward an awake state. The terminal includes a receiver for receiving asleep descriptor signal indicative of at least one sleep characteristicof the user, and also includes a signal processing module for processingthe sleep descriptor signal. The signal processing module is arranged toprovide, at least partly in response to the sleep descriptor signal, astimulation signal indicative that the user should be stimulated. Themobile terminal is also usable for communication by the user in theawake state. This invention further includes a method, system, andmonitor to be used with the mobile terminal in order to stimulate theuser toward an awake state.

U.S. Pat. No. 7,306,567 for easy wake wrist watch by inventor Loree,filed Jan. 10, 2005 and issued Dec. 11, 2007, is directed to a devicethat monitors a user's sleep cycles and operates to sound an alarm toawaken the user at an optimal point within a sleep cycle. Once an alarmtime is set and the alarm is activated, the device begins to monitor awearer's sleep cycles by identifying the points in time at which thewearer moves his or her body limbs. As the alarm time is approached, thedevice can trigger the alarm earlier if the wearer is at an optimalpoint in the sleep cycle or, even retard the triggering of the alarm ifthe optimal point in the sleep cycle is expected to occur shortly.

U.S. Publication No. 20080234785 for sleep controlling apparatus andmethod, and computer program product thereof by inventors Nakayama etal., filed Sep. 13, 2007 and published Sep. 25, 2008, is directed to asleep controlling apparatus that includes a measuring unit that measuresbiological information of a subject; a first detecting unit that detectsa sleeping state of the subject selected from the group consisting of afalling asleep state, a REM sleep state, a light non-REM sleep state anda deep non-REM sleep state, based on the biological information measuredby the measuring unit; a first stimulating unit that applies a firststimulus of an intensity lower than a predetermined threshold value tothe subject when the light non-REM sleep state is detected by the firstdetecting unit; and a second stimulating unit that applies a secondstimulus of an intensity higher than the first stimulus after the firststimulus is applied to the subject.

U.S. Pat. No. 7,460,899 for apparatus and method for monitoring heartrate variability by inventor Almen, filed Feb. 25, 2005 and issued Dec.2, 2008, is directed to a wrist-worn or arm band worn heart ratevariability monitor. Heart rate variability (“HRV”) refers to thevariability of the time interval between heartbeats and is a reflectionof an individual's current health status. Over time, an individual mayuse the results of HRV tests to monitor either improvement ordeterioration of specific health issues. Thus, one use of the HRV testis as a medical motivator. When an individual has a poor HRV result, itis an indicator that they should consult their physician and makeappropriate changes where applicable to improve their health. If anindividual's HRV results deviate significantly from their normal HRV,they may be motivated to consult their physician. In addition, theinventive monitor is capable of monitoring the stages of sleep bychanges in the heart rate variability and can record the sleep (or rest)sessions with the resulting data accessible by the user or otherinterested parties. Alternate embodiments of the invention allowassistance in the diagnosis and monitoring of various cardiovascular andsleep breathing disorders and/or conditions. Other embodiments allowcommunication with internal devices such as defibrillators or drugdelivery mechanisms. Still other embodiments analyze HRV data to assistthe user in avoiding sleep.

U.S. Pat. No. 7,524,279 for sleep and environment control method andsystem by inventor Auphan, filed Dec. 29, 2004 and issued Apr. 28, 2009,is directed to a sleep system that includes sensors capable of gatheringsleep data from a person and environmental data during a sleep by theperson. A processor executes instructions that analyze this data andcontrol the sleep of the person and the environment surrounding theperson. Typically, the instructions are loaded in a memory where theyexecute to generate an objective measure of sleep quality from the sleepdata from the person and gather environmental data during the sleep bythe person. Upon execution, the instructions receive a subjectivemeasure of sleep quality from the person after the sleep, create a sleepquality index from the objective measure of sleep quality and subjectivemeasure of sleep quality, correlate the sleep quality index and acurrent sleep system settings with a historical sleep quality index andcorresponding historical sleep system settings. The instructions thenmay modify the current set of sleep system settings depending on thecorrelation between the sleep quality index and the historic sleepquality index. These sleep system settings control and potentiallychange one or more different elements of an environment associated withthe sleep system.

U.S. Pat. No. 7,608,041 for monitoring and control of sleep cycles byinventor Sutton, filed Apr. 20, 2007 and issued Oct. 27, 2009, isdirected to a system including: a monitor for monitoring a user's sleepcycles; a processor which counts the sleep cycles to provide a sleepcycle count and which selects an awakening time according to a decisionalgorithm including the sleep cycle count as an input; and an alarm forawakening the user at the awakening time. Use of the sleep cycle countas an input to the decision algorithm advantageously enables a user tomore fully control and optimize his or her personal sleeping behavior.

U.S. Pat. No. 7,699,785 for method for determining sleep stages byinventor Nemoto, filed Feb. 23, 2005 and issued Apr. 20, 2010, isdirected to a method for determining sleep stages of an examinee,including detecting signals of the examinee with a biosignal detector,calculating a signal strength deviation value that indicates deviationof a signal strength of the detected signals, and determining a sleepstage by using the signal strength deviation value or a value of aplurality of values based on the signal strength deviation value as anindicator value.

U.S. Publication No. 20100100004 for skin temperature measurement inmonitoring and control of sleep and alertness by inventor van Someren,filed Dec. 15, 2008 and published Apr. 22, 2010, is directed to a methodof an arrangement for monitoring sleep in a subject by measuring withina prescribed interval skin temperature of a predetermined region of thesubject's body and a motion sensor for sensing motion of the subject,comparing the measured skin temperature of the predetermined region witha predetermined temperature threshold, and classifying the subject asbeing asleep or awake based on whether the skin temperature of thepredetermined region is above or below the temperature threshold and onthe motion data. In alternative aspects the invention relates to methodsof and arrangements for manipulating sleep, as well as monitoring ormanipulating alertness.

U.S. Pat. No. 7,868,757 for method for the monitoring of sleep using anelectronic device by inventors Radivojevic et al., filed Dec. 29, 2006and issued Jan. 11, 2011, is directed to a method where sleep sensorsignals are obtained to a mobile communication device from sensordevices. The mobile communication device checks the sleep sensor signalsfor a sleep state transition, determines the type of the sleep statetransition, forms control signals based on the type of the sleep statetransition and sends the control signals to at least one electronicdevice.

U.S. Publication No. 20110015495 for method and system for managing auser's sleep by inventors Dothie et al., filed Jul. 16, 2010 andpublished Jan. 20, 2011, is directed to a sleep management method andsystem for improving the quality of sleep of a user which monitors oneor more objective parameters relevant to sleep quality of the user whenin bed and receives from the user in waking hours via a portable devicesuch as a mobile phone feedback from objective test data on cognitiveand/or psychomotor performance.

U.S. Publication No. 20110230790 for method and system for sleepmonitoring, regulation and planning by inventor Kozlov, filed Mar. 27,2010 and published Sep. 22, 2011, is directed to a method for operatinga sleep phase actigraphy synchronized alarm clock that communicates witha remote sleep database, such as an internet server database, andcompares user physiological parameters, sleep settings, and actigraphydata with a large database that may include data collected from a largenumber of other users with similar physiological parameters, sleepsettings, and actigraphy data. The remote server may use “black box”analysis approach by running supervised learning algorithms to analyzethe database, producing sleep phase correction data which can beuploaded to the alarm clock, and be used by the alarm clock to furtherimprove its REM sleep phase prediction accuracy.

U.S. Publication No. 20110267196 for system and method for providingsleep quality feedback by inventors Hu et al., filed May 3, 2011 andpublished Nov. 3, 2011, is directed to a system and method for providingsleep quality feedback that includes receiving alarm input on a basedevice from a user; the base device communicating an alarm setting basedon the alarm input to an individual sleep device; the individual sleepdevice collecting sleep data based on activity input of a user; theindividual sleep device communicating sleep data to the base device; thebase device calculating sleep quality feedback from the sleep data;communicating sleep quality feedback to a user; and the individual sleepdevice activating an alarm, wherein activating the alarm includesgenerating tactile feedback to the user according to the alarm setting.

U.S. Pat. No. 8,096,960 for easy wake device by inventors Loree et al.,filed Oct. 29, 2007 and issued Jan. 17, 2012, is directed to a devicethat monitors a user's sleep cycles and operates to sound an alarm toawaken the user at an optimal point within a sleep cycle. Once an alarmtime is set and the alarm is activated, the device begins to monitor awearer's sleep cycles by identifying the points in time at which thewearer moves his or her body limbs. As the alarm time is approached, thedevice can trigger the alarm earlier if the wearer is at an optimalpoint in the sleep cycle or, even retard the triggering of the alarm ifthe optimal point in the sleep cycle is expected to occur shortly. Thedevice can be used to assist children in waking up to prevent bedwetting, or in a patient for obtaining light therapy.

U.S. Pat. No. 8,179,270 for methods and systems for providing sleepconditions by inventors Rai et al., filed Jul. 21, 2009 and issued May15, 2012, is directed to a method for monitoring a sleep condition witha sleep scheduler wherein the method includes receiving a sleepparameter via an input receiver on the sleep scheduler. The methodfurther includes associating the sleep parameter with an overallalertness and outputting a determined sleep condition based on theoverall alertness. A system for providing a sleep condition is furtherdisclosed therein the system comprising includes a display, an inputreceiver operable to receive a sleep parameter, and a processor incommunication with the display. The processor may be operable todetermine an overall alertness associated with the sleep parameter andwherein the processor is operable to output a determined sleep conditionbased on the overall alertness.

U.S. Pat. No. 8,290,596 for therapy program selection based on patientstate by inventors Wei et al., filed Sep. 25, 2008 and issued Oct. 16,2012, is directed to selecting a therapy program based on a patientstate, where the patient state comprises at least one of a movementstate, sleep state or speech state. In this way, therapy delivery istailored to the patient state, which may include specific patientsymptoms. The therapy program is selected from a plurality of storedtherapy programs that comprise therapy programs associated with arespective one at least two of the movement, sleep, and speech states.Techniques for determining a patient state include receiving volitionalpatient input or detecting biosignals generated within the patient'sbrain. The biosignals are nonsymptomatic and may be incidental to themovement, sleep, and speech states or generated in response tovolitional patient input.

U.S. Pat. No. 8,348,840 for device and method to monitor, assess andimprove quality of sleep by inventors Heit et al., filed Feb. 4, 2010and issued Jan. 8, 2013, is directed to a medical sleep disorderarrangement that integrates into current diagnosis and treatmentprocedures to enable a health care professional to diagnose and treat aplurality of subjects suffering from insomnia. The arrangement mayinclude both environmental sensors and body-worn sensors that measurethe environmental conditions and the condition of the individualpatient. The data may be collected and processed to measure clinicallyrelevant attributes of sleep quality automatically. These automaticallydetermined measures, along with the original sensor data, may beaggregated and shared remotely with the health care professional. Acommunication apparatus enables the healthcare professional to remotelycommunicate with and further assess the patient and subsequentlyadminister the treatment. Thus, a more accurate diagnosis and moreeffective treatment is provided while reducing the required cliniciantime per patient for treatment delivery.

U.S. Publication No. 20130060306 for efficient circadian and relatedsystem modulation with a sleep mask by inventor Colbauch, filed Apr. 25,2011 and published Mar. 7, 2013, is directed to providing light therapyto a subject through a sleep mask. The sleep mask is configured todeliver electromagnetic radiation to the closed eyelids of the subjectwithin a defined optimal wavelength band that is therapeuticallyimpactful in modulating circadian and related systems of the subject.

U.S. Pat. No. 8,529,457 for system and kit for stress and relaxationmanagement by inventors Devot et al., filed Aug. 20, 2010 and issuedSep. 10, 2013, is directed to a system and a kit for stress andrelaxation management. A cardiac activity sensor is used for measuringthe heart rate variability (HRV) signal of the user and a respirationsensor for measuring the respiratory signal of the user. The systemcontains a user interaction device having an input unit for receivinguser specific data and an output unit for providing information outputto the user. A processor is used to assess the stress level of the userby determining a user related stress index. The processor is also usedto monitor the user during a relaxation exercise by means of determininga relaxation index based on the measured HRV and respiratory signals,the relaxation index being continuously adapted to the incoming measuredsignals and based thereon the processor instructs the output unit toprovide the user with biofeedback and support messages. Finally, theprocessor uses the user specific data as an input in generating a firstset of rules defining an improvement plan for self-management of stressand relaxation. The first set of rules is adapted to trigger commandsinstructing the output unit to provide the user with motivation relatedmessages. Also, at least a portion of said user specific data is furtherused to define a second set of rules indicating the user's personalgoals.

U.S. Publication No. 20130234823 for method and apparatus to provide animproved sleep experience by selecting an optimal next sleep state for auser by inventors Kahn et al., filed Feb. 28, 2013 and published Sep.12, 2013, is directed to a sleep sensing system comprising a sensor toobtain real-time information about a user, a sleep state logic todetermine the user's current sleep state based on the real-timeinformation. The system further comprising a sleep stage selector toselect an optimal next sleep state for the user, and a sound outputsystem to output sounds to guide the user from the current sleep stateto the optimal next sleep state.

U.S. Pat. No. 8,617,044 for stress reduction by inventors Pelgrim etal., filed Jun. 5, 2009 and issued Dec. 31, 2013, is directed to amethod and system for reducing stress in a working environment. In aconditioning phase a positive association of a sensory stimulus, such asa scent, image and/or sound with a relaxed feeling is created. Followingthe creation of this positive association the “relaxing” stimulus willbe used as a de-stressor in the usage phase. That is, when it isdetected that the user is stressed, the “relaxing” stimulus is releasedto reduce stress.

U.S. Pat. No. 8,768,520 for systems and methods for controlling abedroom environment and for providing sleep data by inventors Oexman etal., filed Nov. 14, 2008 and issued Jul. 1, 2014, is directed to asystem for controlling a bedroom environment that includes anenvironmental data collector configured to collect environmental datarelating to the bedroom environment; a sleep data collector configuredto collect sleep data relating to a person's state of sleep; an analysisunit configured to analyze the collected environmental data and thecollected sleep data and to determine an adjustment of the bedroomenvironment that promotes sleep of the person; and a controllerconfigured to effect the adjustment of the bedroom environment. A methodfor controlling a bedroom environment includes collecting environmentaldata relating to the bedroom environment; collecting sleep data relatingto a person's state of sleep; analyzing the collected environmental dataand the collected sleep data; determining an adjustment to the bedroomenvironment that promotes sleep; and communicating the adjustment to adevice that effects the bedroom environment.

U.S. Pat. No. 9,196,479 for methods and systems for gathering humanbiological signals and controlling a bed device by inventorsFranceschetti et al., filed Jun. 5, 2015 and issued Nov. 17, 2015, isdirected to methods and systems for an adjustable bed device configuredto: gather biological signals associated with multiple users, such asheart rate, breathing rate, or temperature; analyze the gathered humanbiological signals; and heat or cool a bed based on the analysis.

U.S. Publication No. 20160151603 for methods and systems for sleepmanagement by inventors Shouldice et al., filed Dec. 21, 2015 andpublished Jun. 2, 2016, is directed to a processing system includingmethods to promote sleep. The system may include a monitor such as anon-contact motion sensor from which sleep information may bedetermined. User sleep information, such as sleep stages, hypnograms,sleep scores, mind recharge scores and body scores, may be recorded,evaluated and/or displayed for a user. The system may further monitorambient and/or environmental conditions corresponding to sleep sessions.Sleep advice may be generated based on the sleep information, userqueries and/or environmental conditions from one or more sleep sessions.Communicated sleep advice may include content to promote good sleephabits and/or detect risky sleep conditions. In some versions of thesystem, any one or more of a bedside unit sensor module, a smartprocessing device, such as a smart phone or smart device, and networkservers may be implemented to perform the methodologies of the system.

U.S. Publication No. 20170053068 for methods for enhancing wellnessassociated with habitable environments, filed Aug. 26, 2016 andpublished Feb. 23, 2017, is directed to controlling environmentalcharacteristics of habitable environments (e.g., hotel or motel rooms,spas, resorts, cruise boat cabins, offices, hospitals and/or homes,apartments or residences) to eliminate, reduce or ameliorate adverse orharmful aspects and introduce, increase or enhance beneficial aspects inorder to improve a “wellness” or sense of “wellbeing” provided via theenvironments. Control of intensity and wavelength distribution ofpassive and active illumination addresses various issues, symptoms orsyndromes, for instance to maintain a circadian rhythm or cycle, adjustfor “jet lag” or season affective disorder, etc. Air quality andattributes are controlled. Scent(s) may be dispersed. Noise is reducedand sounds (e.g., masking, music, natural) may be provided.Environmental and biometric feedback is provided. Experimentation andmachine learning are used to improve health outcomes and wellnessstandards.

SUMMARY OF THE INVENTION

The present invention relates to articles, methods, and systems forstress reduction and sleep promotion.

In one embodiment, the present invention provides a stress reduction andsleep promotion system including at least one remote device and anarticle for adjusting a temperature of a surface, wherein the articlefurther includes a first layer, wherein the first layer has an exteriorsurface and an interior surface, a second layer, wherein the secondlayer has an exterior surface and an interior surface, and wherein thesecond layer is permanently affixed to the first layer along a peripheryof the article, at least one interior chamber defined between theinterior surface of the first layer and the interior surface of thesecond layer, at least one flexible fluid supply line for delivering afluid to the at least one interior chamber, at least one flexible fluidreturn line for removing the fluid from the at least one interiorchamber, and at least one control unit attached to the at least oneflexible fluid supply line and the at least one flexible fluid returnline, wherein the at least one control unit is operable to selectivelycool or heat the fluid, and wherein the at least one control unit has atleast one antenna and at least one processor, wherein the at least oneremote device and the at least one control unit are in real-time ornear-real-time two-way communication, wherein the at least one interiorchamber is constructed and configured to retain the fluid withoutleaking, and wherein the interior surface of the first layer and theinterior surface of the second layer are formed of at least one layer ofa waterproof material.

In another embodiment, the present invention provides a stress reductionand sleep promotion system including at least one body sensor, at leastone remote device, at least one remote server, and an article foradjusting a temperature of a surface, wherein the article furtherincludes a first layer, wherein the first layer has an exterior surfaceand an interior surface, a second layer, wherein the second layer has anexterior surface and an interior surface, and wherein the second layeris permanently affixed to the first layer along a periphery of thearticle, at least one interior chamber defined between the interiorsurface of the first layer and the interior surface of the second layer,at least one flexible fluid supply line for delivering a fluid to the atleast one interior chamber, at least one flexible fluid return line forremoving the fluid from the at least one interior chamber, and at leastone control unit attached to the at least one flexible fluid supply lineand the at least one flexible fluid return line, wherein the at leastone control unit is operable to selectively cool or heat the fluid, andwherein the at least one control unit has at least one antenna and atleast one processor, wherein the at least one remote server and the atleast one remote device are in real-time or near-real-time two-waycommunication, wherein the at least one remote device and the at leastone control unit are in real-time or near-real-time two-waycommunication, wherein the at least one remote server is operable todetermine optimized parameters for the article based on data from the atleast one body sensor, wherein the at least one remote server isoperable to transmit the optimized parameters for the article to the atleast one remote device, wherein the at least one remote device isoperable to transmit the optimized parameters for the article to the atleast one control unit, wherein the at least one interior chamber isconstructed and configured to retain the fluid without leaking, andwherein the interior surface of the first layer and the interior surfaceof the second layer are comprised of at least one layer of a waterproofmaterial.

In yet another embodiment, the present invention provides a stressreduction and sleep promotion system including at least one body sensor,at least one remote device, at least one remote server, a pulsedelectromagnetic frequency device, wherein the pulsed electromagneticfrequency device further includes at least one inductor coil, a powersupply coupled to a circuit that produces an alternating current (AC) ora direct current (DC) output that is transmitted to the at least oneinductor coil, at least one antenna, and at least one processor, and anarticle for adjusting a temperature of a surface, wherein the articlefurther includes a first layer, wherein the first layer has an exteriorsurface and an interior surface, a second layer, wherein the secondlayer has an exterior surface and an interior surface, and wherein thesecond layer is permanently affixed to the first layer along a peripheryof the article, at least one interior chamber defined between theinterior surface of the first layer and the interior surface of thesecond layer, at least one flexible fluid supply line for delivering afluid to the at least one interior chamber, at least one flexible fluidreturn line for removing the fluid from the at least one interiorchamber, and at least one control unit attached to the at least oneflexible fluid supply line and the at least one flexible fluid returnline, wherein the at least one control unit is operable to selectivelycool or heat the fluid, and wherein the at least one control unit has atleast one antenna and at least one processor, wherein the at least oneremote server and the at least one remote device are in real-time ornear-real-time two-way communication, wherein the at least one remotedevice and the at least one control unit are in real-time ornear-real-time two-way communication, wherein the at least one remoteserver is operable to determine optimized parameters for the articlebased on data from the at least one body sensor, wherein the at leastone remote server is operable to transmit the optimized parameters forthe article to the at least one remote device, wherein the at least oneremote device is operable to transmit the optimized parameters for thearticle to the at least one control unit, wherein the at least oneinterior chamber is constructed and configured to retain the fluidwithout leaking, and wherein the interior surface of the first layer andthe interior surface of the second layer are comprised of at least onelayer of a waterproof material.

These and other aspects of the present invention will become apparent tothose skilled in the art after a reading of the following description ofthe preferred embodiment when considered with the drawings, as theysupport the claimed invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates the effects of a stressor on the body.

FIG. 2 is a block diagram of one embodiment of the stress reduction andsleep promotion system.

FIG. 3 is an environmental perspective view of a temperature-regulatedmattress pad having two surface temperature zones connected torespective thermoelectric control units according to one exemplaryembodiment of the present invention.

FIG. 4 is a perspective view of the exemplary control unit demonstratingthe quick connection/disconnection of the flexible fluid supply andreturn lines.

FIG. 5 is a side schematic view showing various internal components ofthe exemplary control unit fluidly connected to the mattress pad.

FIG. 6 is a top schematic view of the exemplary control unit.

FIG. 7 illustrates the difference between structured water andunstructured water.

FIG. 8A illustrates one embodiment of a mattress pad with threeindependent temperature zones.

FIG. 8B illustrates one embodiment of a double mattress pad with threeindependent temperature zones for both users.

FIG. 8C illustrates one embodiment of a mattress pad with threeindependent temperature zones connected to at least one remote device.

FIG. 9A illustrates a cross-section of a mattress pad with two layers ofwaterproof material.

FIG. 9B illustrates a cross-section of a mattress pad with two layers ofwaterproof material and two layers of a second material.

FIG. 9C illustrates a cross-section of a mattress pad with two layers ofwaterproof material and a spacer layer.

FIG. 9D illustrates a cross-section of a mattress pad with two layers ofwaterproof material, two layers of a second material, and a spacerlayer.

FIG. 10 is a view of a mattress pad hose elbow according to oneembodiment.

FIG. 11 is another view of the mattress pad hose elbow of FIG. 10.

FIG. 12 is an exploded view of a single mattress pad.

FIG. 13 is a top perspective view of a single mattress pad.

FIG. 14 is a top perspective view of an end of a single mattress pad.

FIG. 15 is a side perspective view of an end of a single mattress pad.

FIG. 16 is a top perspective view of a double mattress pad.

FIG. 17 is an exploded view of a double mattress pad.

FIG. 18 is another top perspective view of a double mattress pad.

FIG. 19 is a view of the corner of a double mattress pad.

FIG. 20 is another view of the corner of a double mattress pad.

FIG. 21 is a view of another embodiment of a mattress pad.

FIG. 22A illustrates a graph of a sleep cycle for a normal sleeper.

FIG. 22B illustrates a graph of a sleep cycle for a restless sleeper.

FIG. 22C illustrates a graph of a sleep cycle for atemperature-manipulated sleeper.

FIG. 23 illustrates an embodiment of a PEMF device with three coils.

FIG. 24 illustrates the electromagnetic fields produced by the PEMFdevice of FIG. 23.

FIG. 25 shows a table of frequencies and the effects on tissues.

FIG. 26 illustrates selected acupressure points located in the upperbody.

FIG. 27 illustrates one embodiment of an integrated bed system.

FIG. 28 illustrates one embodiment of a headboard of an integrated bedsystem.

FIG. 29 illustrates one embodiment of a footboard of an integrated bedsystem.

FIG. 30 illustrates one embodiment of a red light and/or near-infraredlighting device of an integrated bed system.

FIG. 31 illustrates one embodiment of a combination mattress pad and redlight and/or near-infrared lighting device.

FIG. 32 is a block diagram of one embodiment of the system architecture.

FIG. 33 is an illustration of a network of stress reduction and sleeppromotion systems.

FIG. 34 is a diagram illustrating an example process for monitoring astress reduction and sleep promotion system and updating a virtual modelbased on monitored data.

FIG. 35 illustrates a home screen of one embodiment of a graphical userinterface (GUI) for a mobile application.

FIG. 36 illustrates a schedule screen of one embodiment of a GUI for amobile application.

FIG. 37 illustrates another schedule screen of one embodiment of a GUIfor a mobile application.

FIG. 38 illustrates a sleep screen of one embodiment of a GUI for amobile application.

FIG. 39 illustrates a goal settings screen for one embodiment of a GUIfor a mobile application.

FIG. 40 illustrates a progress screen for one embodiment of a GUI for amobile application.

FIG. 41 illustrates a profile screen for one embodiment of a GUI for amobile application.

FIG. 42 illustrates another profile screen for one embodiment of a GUIfor a mobile application.

FIG. 43 illustrates yet another profile screen for one embodiment of aGUI for a mobile application.

FIG. 44 illustrates an add sleep profile screen for one embodiment of aGUI for a mobile application.

FIG. 45 illustrates a dashboard screen for one embodiment of a GUI for amobile application.

FIG. 46 illustrates a profile screen for one embodiment of a GUI for amobile application allowing for segmented sleep.

FIG. 47 illustrates a dashboard screen for another embodiment of a GUIfor a mobile application.

FIG. 48 illustrates a treatment summary screen for one embodiment of aGUI for a mobile application.

FIG. 49 is a diagram illustrating an example process of a userinteracting with the mobile application before a sleeping period.

FIG. 50 is a diagram illustrating an example process of a userinteracting with the mobile application after a sleeping period.

FIG. 51 shows a schematic diagram illustrating general components of acloud-based computer system.

DETAILED DESCRIPTION

The present invention is generally directed to articles, methods, andsystems for stress reduction and sleep promotion.

In one embodiment, the present invention provides a stress reduction andsleep promotion system including at least one remote device and anarticle for adjusting a temperature of a surface, wherein the articlefurther includes a first layer, wherein the first layer has an exteriorsurface and an interior surface, a second layer, wherein the secondlayer has an exterior surface and an interior surface, and wherein thesecond layer is permanently affixed to the first layer along a peripheryof the article, at least one interior chamber defined between theinterior surface of the first layer and the interior surface of thesecond layer, at least one flexible fluid supply line for delivering afluid to the at least one interior chamber, at least one flexible fluidreturn line for removing the fluid from the at least one interiorchamber, and at least one control unit attached to the at least oneflexible fluid supply line and the at least one flexible fluid returnline, wherein the at least one control unit is operable to selectivelycool or heat the fluid, and wherein the at least one control unit has atleast one antenna and at least one processor, wherein the at least oneremote device and the at least one control unit are in real-time ornear-real-time two-way communication, wherein the at least one interiorchamber is constructed and configured to retain the fluid withoutleaking, and wherein the interior surface of the first layer and theinterior surface of the second layer are formed of at least one layer ofa waterproof material.

In another embodiment, the present invention provides a stress reductionand sleep promotion system including at least one body sensor, at leastone remote device, at least one remote server, and an article foradjusting a temperature of a surface, wherein the article furtherincludes a first layer, wherein the first layer has an exterior surfaceand an interior surface, a second layer, wherein the second layer has anexterior surface and an interior surface, and wherein the second layeris permanently affixed to the first layer along a periphery of thearticle, at least one interior chamber defined between the interiorsurface of the first layer and the interior surface of the second layer,at least one flexible fluid supply line for delivering a fluid to the atleast one interior chamber, at least one flexible fluid return line forremoving the fluid from the at least one interior chamber, and at leastone control unit attached to the at least one flexible fluid supply lineand the at least one flexible fluid return line, wherein the at leastone control unit is operable to selectively cool or heat the fluid, andwherein the at least one control unit has at least one antenna and atleast one processor, wherein the at least one remote server and the atleast one remote device are in real-time or near-real-time two-waycommunication, wherein the at least one remote device and the at leastone control unit are in real-time or near-real-time two-waycommunication, wherein the at least one remote server is operable todetermine optimized parameters for the article based on data from the atleast one body sensor, wherein the at least one remote server isoperable to transmit the optimized parameters for the article to the atleast one remote device, wherein the at least one remote device isoperable to transmit the optimized parameters for the article to the atleast one control unit, wherein the at least one interior chamber isconstructed and configured to retain the fluid without leaking, andwherein the interior surface of the first layer and the interior surfaceof the second layer are comprised of at least one layer of a waterproofmaterial.

In yet another embodiment, the present invention provides a stressreduction and sleep promotion system including at least one body sensor,at least one remote device, at least one remote server, a pulsedelectromagnetic frequency device, wherein the pulsed electromagneticfrequency device further includes at least one inductor coil, a powersupply coupled to a circuit that produces an alternating current (AC) ora direct current (DC) output that is transmitted to the at least oneinductor coil, at least one antenna, and at least one processor, and anarticle for adjusting a temperature of a surface, wherein the articlefurther includes a first layer, wherein the first layer has an exteriorsurface and an interior surface, a second layer, wherein the secondlayer has an exterior surface and an interior surface, and wherein thesecond layer is permanently affixed to the first layer along a peripheryof the article, at least one interior chamber defined between theinterior surface of the first layer and the interior surface of thesecond layer, at least one flexible fluid supply line for delivering afluid to the at least one interior chamber, at least one flexible fluidreturn line for removing the fluid from the at least one interiorchamber, and at least one control unit attached to the at least oneflexible fluid supply line and the at least one flexible fluid returnline, wherein the at least one control unit is operable to selectivelycool or heat the fluid, and wherein the at least one control unit has atleast one antenna and at least one processor, wherein the at least oneremote server and the at least one remote device are in real-time ornear-real-time two-way communication, wherein the at least one remotedevice and the at least one control unit are in real-time ornear-real-time two-way communication, wherein the at least one remoteserver is operable to determine optimized parameters for the articlebased on data from the at least one body sensor, wherein the at leastone remote server is operable to transmit the optimized parameters forthe article to the at least one remote device, wherein the at least oneremote device is operable to transmit the optimized parameters for thearticle to the at least one control unit, wherein the at least oneinterior chamber is constructed and configured to retain the fluidwithout leaking, and wherein the interior surface of the first layer andthe interior surface of the second layer are comprised of at least onelayer of a waterproof material.

None of the prior art discloses an article for adjusting the temperatureof a surface formed from a first layer and a second layer, wherein thesecond layer is permanently affixed to the first layer along a peripheryof the article, and wherein at least one interior chamber constructedand configured to retain a fluid without leaking is defined between aninterior surface of the first layer and an interior surface of thesecond layer. Further, none of the prior art discloses using such anarticle in a stress reduction and sleep promotion system toprogrammatically control target temperatures over time, such as over thecourse of a night's sleep, using at least one remote device.Additionally, none of the prior art discloses using such an article in astress reduction and sleep promotion system with at least one bodysensor, wherein optimized parameters for the article are based on datafrom the at least one body sensor. Finally, none of the prior artdiscloses using such an article in a stress reduction and sleeppromotion system with at least one body sensor and a pulsedelectromagnetic frequency device.

Several studies show a link between stress and illness. Stress may causephysiological changes and lead individuals to adopt health damagingbehaviors (e.g., smoking, drinking, poor nutrition, lack of physicalactivity). These physiological changes and health damaging behaviors cancause illnesses, such as sleep disturbances, impaired wound healing,increased infections, heart disease, diabetes, ulcers, pain, depression,and obesity or weight gain.

The body reacts to stress through two systems: the autonomic nervoussystem and the hypothalamic-pituitary-adrenal (HPA) axis. The autonomicnervous system, which consists of the sympathetic nervous system and theparasympathetic nervous system, is responsible for reacting to shortterm (“acute”) stress. In response to short term stress, the sympatheticnervous system activates the “fight or flight response” through thesympathoadrenal medullary (SAM) axis. This causes the adrenal medulla tosecrete catecholamines (e.g., epinephrine and norepinephrine), whichcauses blood glucose levels to rise, blood vessels to constrict, heartrate to increase, and blood pressure to rise. Blood is diverted fromnonessential organs to the heart and skeletal muscles, which leads todecreased digestive system activity and reduced urine output.Additionally, the metabolic rate increases and bronchioles dilate. Theparasympathetic nervous system then returns the body to homeostasis.

The HPA axis is responsible for reacting to long term (“chronic”)stress. This causes the adrenal cortex to secrete steroid hormones(e.g., mineralocorticoids and glucocorticoids). Mineralocorticoids(e.g., aldosterone) cause retention of sodium and water by the kidneys,increased blood pressure, and increased blood volume. Glucocorticoids(e.g., cortisol) cause proteins and fats to be converted to glucose orbroken down for energy, increased blood glucose, and suppression of theimmune system.

Thus, stress impacts the body on a cellular level and is a precursor tomany disease states. Therefore, it is important to manage and treatstress to maintain health. However, as a result of modern lifestyles,most people are busy, tired, and stressed out. Most people also lack thetime and energy to obtain treatments for minor ailments or treatments toprevent disease. What is needed is a convenient treatment that reducesstress and inflammation and promotes healing.

Energy medicine (e.g., biofield therapies, bioelectromagnetic therapies,acupuncture, homeopathy) focuses on the principle that small changesrepeated over time can change the dynamics of the body and stimulatehealing. The present invention utilizes that principle to reduce stress,promote sleep, and stimulate healing. Further, the present inventionreduces stress and stimulates healing while a user is resting orsleeping, which is convenient for the user and allows a focused time(e.g., 6-9 hours during a sleeping period) for the user to heal while athome.

Referring now to the drawings in general, the illustrations are for thepurpose of describing a preferred embodiment of the invention and arenot intended to limit the invention thereto.

FIG. 1 illustrates the effects of a stressor on the body. The bodyreleases catecholamines or steroid hormones as a physiological responseto the stressor. Stress may also lead individuals to adopt healthdamaging behaviors (e.g., smoking, drinking, poor nutrition, lack ofphysical activity). This may lead to illnesses, such as sleepdisturbances, impaired wound healing, increased infections, heartdisease, diabetes, ulcers, pain, depression, anxiety, and/or obesity orweight gain. These illnesses themselves may become a stressor, whichtriggers the cycle to continue and causes further physical and mentalproblems.

FIG. 2 is a block diagram of one embodiment of the stress reduction andsleep promotion system. The stress reduction and sleep promotion system700 includes body sensors 702, environmental sensors 704, a remotedevice 511 with local storage 706, a remote server 708, and systemcomponents 710. The body sensors 702 include a respiration sensor 712,an electrooculography (EOG) sensor 713, a heart rate sensor 714, a bodyweight sensor 715, a movement sensor 716, an electromyography (EMG)sensor 717, a brain wave sensor 718, a body temperature sensor 720, ananalyte sensor 721, a pulse oximeter sensor 722, a blood pressure (BP)sensor 723, an electrodermal activity (EDA) sensor 724, and/or a bodyfat sensor 725.

The respiration sensor 712 measures a respiratory rate. In oneembodiment, the respiration sensor 712 is incorporated into a wearabledevice (e.g., a chest strap). In another embodiment, the respirationsensor 712 is incorporated into a patch or a bandage. Alternatively, therespiratory rate is estimated from an electrocardiogram, aphotoplethysmogram (e.g., a pulse oximeter), and/or an accelerometer. Inyet another embodiment, the respiratory sensor 712 uses a non-contactmotion biomotion sensor to monitor respiration.

The electrooculography (EOG) sensor 713 measures the corneo-retinalstanding potential that exists between the front and the back of theeye. Measurements of eye movements are done by placing pairs ofelectrodes either above and below the eye or to the left and right ofthe eye. If the eye moves to a position away from the center and towardone of the electrodes, a potential difference occurs between theelectrodes. The recorded potential is a measure of the eye's position.

The heart rate sensor 714 is preferably incorporated into a wearabledevice (e.g., Fitbit®, Jawbone®). Alternatively, the heart rate sensor714 is attached to the user with a chest strap. In another embodiment,the heart rate sensor 714 is incorporated into a patch or a bandage. Inyet another embodiment, the heart rate sensor is incorporated into asensor device on or under the mattress (e.g., Beddit®, Emfit® QS™). Theheart rate is determined using electrocardiography, pulse oximetry,ballistocardiography, or seismocardiography. In one embodiment, theheart rate sensor 714 measures heart rate variability (HRV). HRV is ameasurement of the variation in time intervals between heartbeats. Ahigh HRV measurement is indicative of less stress, while a low HRVmeasurement is indicative of more stress. Studies have linkedabnormalities in HRV to diseases where stress is a factor (e.g.,diabetes, depression, congestive heart failure). In one embodiment, aPoincaré plot is generated to display HRV on a device such as asmartphone.

The body weight sensor 715 is preferably a smart scale (e.g., Fitbit®Aria®, Nokia® Body+, Garmin® Index™, Under Armour® Scale, PivotalLiving® Smart Scale, iHealth® Core). Alternatively, the body weightsensor 715 is at least one pressure sensor embedded in a mattress or amattress topper. In one embodiment, the stress reduction and sleeppromotion system 700 is also operable to determine a height of a userusing the at least one pressure sensor embedded in a mattress or amattress topper. In another embodiment, a body mass index (BMI) of theuser is calculated using the body weight of the user and the height ofthe user as measured by the at least one pressure sensor.

The movement sensor 716 is an accelerometer and/or a gyroscope. In oneembodiment, the accelerometer and/or the gyroscope are incorporated intoa wearable device (e.g., Fitbit®, Jawbone®, actigraph). In anotherembodiment, the accelerometer and/or the gyroscope are incorporated intoa smartphone. In alternative embodiment, the movement sensor 716 is anon-contact sensor. In one embodiment, the movement sensor 716 is atleast one piezoelectric sensor. In another embodiment, the movementsensor 716 is a pyroelectric infrared sensor (i.e., a “passive” infraredsensor). In yet another embodiment, the movement sensor 716 is at leastone pressure sensor embedded in a mattress or mattress topper.Alternatively, the movement sensor 716 is incorporated into a smartfabric.

The electromyography (EMG) sensor 717 records the electrical activityproduced by skeletal muscles. Impulses are recorded by attachingelectrodes to the skin surface over the muscle. In a preferredembodiment, three electrodes are placed on the chin. One in the frontand center and the other two underneath and on the jawbone. Theseelectrodes demonstrate muscle movement during sleep, which can be usedto detect REM or NREM sleep. In another embodiment, two electrodes areplaced on the inside of each calf muscle about 2 to 4 cm (about 0.8 to1.6 inches) apart. In yet another embodiment, two electrodes are placedover the anterior tibialis of each leg. The electrodes on the leg can beused to detect movement of the legs during sleep, which may occur withRestless Leg Syndrome or Periodic Limb Movements of Sleep.

The brain wave sensor 718 is preferably an electroencephalogram (EEG)with at least one channel. In a preferred embodiment, the EEG has atleast two channels. Multiple channels provide higher resolution data.The frequencies in EEG data indicate particular brain states. The brainwave sensor 718 is preferably operable to detect delta, theta, alpha,beta, and gamma frequencies. In another embodiment, the brain wavesensor 718 is operable to identify cognitive and emotion metrics,including focus, stress, excitement, relaxation, interest, and/orengagement. In yet another embodiment, the brain wave sensor 718 isoperable to identify cognitive states that reflect the overall level ofengagement, attention and focus and/or workload that reflects cognitiveprocesses (e.g., working memory, problem solving, analytical reasoning).

The energy field sensor 719 measures an energy field of a user. In oneembodiment, the energy field sensor 719 is a gas discharge visualization(GDV) device. Examples of a GDV device are disclosed in U.S. Pat. Nos.7,869,636 and 8,321,010 and U.S. Publication No. 20100106424, each ofwhich is incorporated herein by reference in its entirety. The GDVdevice utilizes the Kirlian effect to evaluate an energy field. In apreferred embodiment, the GDV device utilizes a high-intensity electricfield (e.g., 1024 Hz, 10 kV, square pulses) input to an object (e.g.,human fingertips) on an electrified glass plate. The high-intensityelectric field produces a visible gas discharge glow around the object(e.g., fingertip). The visible gas discharge glow is detected by acharge-coupled detector and analyzed by software on a computer. Thesoftware characterizes the pattern of light emitted (e.g., brightness,total area, fractality, density). In a preferred embodiment, thesoftware utilizes Mandel's Energy Emission Analysis and the Su-Joksystem of acupuncture to create images and representations of bodysystems. The energy field sensor 719 is preferably operable to measurestress levels, energy levels, and/or a balance between the left andright sides of the body.

The body temperature sensor 720 measures core body temperature and/orskin temperature. The body temperature sensor 720 is a thermistor, aninfrared sensor, or thermal flux sensor. In one embodiment, the bodytemperature sensor 720 is incorporated into an armband or a wristband.In another embodiment, the body temperature sensor 720 is incorporatedinto a patch or a bandage. In yet another embodiment, the bodytemperature sensor 720 is an ingestible core body temperature sensor(e.g., CorTemp®). The body temperature sensor 720 is preferablywireless.

The analyte sensor 721 monitors levels of an analyte in blood, sweat, orinterstitial fluid. In one embodiment, the analyte is an electrolyte, asmall molecule (molecular weight <900 Daltons), a protein (e.g.,C-reactive protein), and/or a metabolite. In another embodiment, theanalyte is glucose, lactate, glutamate, oxygen, sodium, chloride,potassium, calcium, ammonium, copper, magnesium, iron, zinc, creatinine,uric acid, oxalic acid, urea, ethanol, an amino acid, a hormone (e.g.,cortisol, melatonin), a steroid, a neurotransmitter, a catecholamine, acytokine, and/or an interleukin (e.g., IL-6). The analyte sensor 721 ispreferably non-invasive. Alternatively, the analyte sensor 721 isminimally invasive or implanted. In one embodiment, the analyte sensor721 is incorporated into a wearable device. Alternatively, the analytesensor 721 is incorporated into a patch or a bandage.

The pulse oximeter sensor 722 monitors oxygen saturation. In oneembodiment, the pulse oximeter sensor 722 is worn on a finger, a toe, oran ear. In another embodiment, the pulse oximeter sensor 722 isincorporated into a patch or a bandage. The pulse oximeter sensor 722 ispreferably wireless. Alternatively, the pulse oximeter sensor 722 iswired. In one embodiment, the pulse oximeter sensor 722 is connected bya wire to a wrist strap or a strap around a hand. In another embodiment,the pulse oximeter sensor 722 is combined with a heart rate sensor 714.In yet another embodiment, the pulse oximeter sensor 722 uses a cameralens on a smartphone or a tablet.

The blood pressure (BP) sensor 723 is a sphygmomanometer. Thesphygmomanometer is preferably wireless. Alternatively, the bloodpressure sensor 723 estimates the blood pressure without an inflatablecuff (e.g., Salu™ Pulse+). In one embodiment, the blood pressure sensor723 is incorporated into a wearable device.

The electrodermal activity sensor 724 measures sympathetic nervoussystem activity. Electrodermal activity is more likely to have highfrequency peak patterns (i.e., “storms”) during deep sleep. In oneembodiment, the electrodermal activity sensor 724 is incorporated into awearable device. Alternatively, the electrodermal activity sensor 724 isincorporated into a patch or a bandage.

The body fat sensor 725 is preferably a bioelectrical impedance device.In one embodiment, the body fat sensor 725 is incorporated into a smartscale (e.g., Fitbit® Aria®, Nokia® Body+, Garmin® Index™, Under Armour®Scale, Pivotal Living® Smart Scale, iHealth® Core). Alternatively, thebody fat sensor 725 is a handheld device.

The environmental sensors 704 include an environmental temperaturesensor 726, a humidity sensor 727, a noise sensor 728, an air qualitysensor 730, a light sensor 732, a motion sensor 733, and/or a barometricsensor 734. In one embodiment, the environmental temperature sensor 726,the humidity sensor 727, the noise sensor 728, the air quality sensor730, the light sensor 732, the motion sensor 733, and/or the barometricsensor 734 are incorporated into a home automation system (e.g., Amazon®Alexa®, Apple® HomeKit™, Google® Home™ IF This Then That® (IFTTT®),Nest®). Alternatively, the environmental temperature sensor 726, thehumidity sensor 727, the noise sensor 728, and/or the light sensor 732are incorporated into a smartphone or tablet. In one embodiment, thenoise sensor 728 is a microphone. In one embodiment, the air qualitysensor 730 measures carbon monoxide, carbon dioxide, nitrogen dioxide,sulfur dioxide, particulates, and/or volatile organic compounds (VOCs).

The remote device 511 is preferably a smartphone or a tablet.Alternatively, the remote device 511 is a laptop or a desktop computer.The remote device 511 includes a processor 760, an analytics engine 762,a control interface 764, and a user interface 766. The remote device 511accepts data input from the body sensors 702 and/or the environmentalsensors 704. The remote device also accepts data input from the remoteserver 708. The remote device 511 stores data in a local storage 706.

The local storage 706 on the remote device 511 includes a user profile736, historical subjective data 738, predefined programs 740, customprograms 741, historical objective data 742, and historicalenvironmental data 744. The user profile 736 stores stress reduction andsleep promotion system preferences and information about the user,including but not limited to, age, weight, height, gender, medicalhistory (e.g., sleep conditions, medications, diseases), fitness (e.g.,fitness level, fitness activities), sleep goals, stress level, and/oroccupational information (e.g., occupation, shift information). Themedical history includes caffeine consumption, alcohol consumption,tobacco consumption, use of prescription sleep aids and/or othermedications, blood pressure, restless leg syndrome, narcolepsy,headaches, heart disease, sleep apnea, depression, stroke, diabetes,insomnia, anxiety or post-traumatic stress disorder (PTSD), and/orneurological disorders.

In one embodiment, the medical history incorporates information gatheredfrom the Epworth Sleepiness Scale (ESS), the Insomnia Severity Index(ISI), Generalized Anxiety Disorder 7-item (GAD-7) Scale, and/or PatientHeath Questionanaire-9 (PHQ-9) (assessment of depression). The ESS isdescribed in Johns M W (1991). “A new method for measuring daytimesleepiness: the Epworth sleepiness scale”, Sleep, 14 (6): 540-5 which isincorporated herein by reference in its entirety. The ISI is describedin Morin et al. (2011). “The Insomnia Severity Index: Psychometricindicators to Detect Insomnia Cases and Evaluate Treatment Response”,Sleep, 34(5): 601-608, which is incorporated herein by reference in itsentirety. The GAD-7 is described in Spitzer et al., “A brief measure forassessing generalized anxiety disorder: the GAD-7”, Arch Intern Med.,2006 May 22; 166(1):1092-7, which is incorporated herein by reference inits entirety. The PHQ-9 is described in Kroenke et al., “The PHQ-9:Validity of a Brief Depression Severity Measure”, J. Gen. Intern. Med.,2001 September; 16(9): 606-613, which is incorporated herein byreference in its entirety.

In one embodiment, the weight of the user is automatically uploaded tothe local storage from a third-party application. In one embodiment, thethird-party application obtains the information from a smart scale(e.g., Fitbit® Aria®, Nokia® Body+™ Garmin® Index™ Under Armour® Scale,Pivotal Living® Smart Scale, iHealth® Core). In another embodiment, themedical history includes information gathered from a Resting Breath Holdtest.

The historical objective data 742 includes information gathered from thebody sensors 702. This includes information from the respiration sensor712, the electrooculography sensor 713, the heart rate sensor 714, themovement sensor 716, the electromyography sensor 717, the brain wavesensor 718, the energy field sensor 719, the body temperature sensor720, the analyte sensor 721, the pulse oximeter sensor 722, the bloodpressure sensor 723, and/or the electrodermal activity sensor 724. Inanother embodiment, the historical objective data 742 includesinformation gathered from the Maintenance of Wakefulness Test, the DigitSymbol Substitution Test, and/or the Psychomotor Vigilance Test. TheMaintenance of Wakefulness Test is described in Doghramji, et al., “Anormative study of the maintenance of wakefulness test (MWT)”,Electroencephalogr. Clin. Neurophysiol., 1997 November; 103(5): 554-562,which is incorporated herein by reference in its entirety. The DigitSymbol Substitution Test is described in Wechsler, D. (1997). WechslerAdult Intelligence Scale—Third edition (WAIS-III). San Antonio, Tex.:Psychological Corporation and Wechsler, D. (1997). Wechsler MemoryScale—Third edition (WMS-III). San Antonio, Tex.: PsychologicalCorporation, each of which is incorporated herein by reference in itsentirety. The Psychomotor Vigilance Test is described in Basner et al.,“Maximizing sensitivity of the psychomotor vigilance test (PVT) to sleeploss”, Sleep, 2011 May 1; 34(5): 581-91, which is incorporated herein byreference in its entirety.

The historical environmental data 744 includes information gathered fromthe environmental sensors 704. This includes information from theenvironmental temperature sensor 726, the humidity sensor 727, the noisesensor 728, the air quality sensor 730, the light sensor 732, and/or thebarometric sensor 734.

The historical subjective data 738 includes information regarding sleepand/or stress. In one embodiment, the information regarding sleep isgathered from manual sleep logs (e.g., Pittsburgh Sleep Quality Index).The manual sleep logs include, but are not limited to, a time sleep isfirst attempted, a time to fall asleep, a time of waking up, hours ofsleep, number of awakenings, times of awakenings, length of awakenings,perceived sleep quality, use of medications to assist with sleep,difficulty staying awake and/or concentrating during the day, difficultywith temperature regulation at night (e.g., too hot, too cold), troublebreathing at night (e.g., coughing, snoring), having bad dreams, wakingup in the middle of the night or before a desired wake up time,twitching or jerking in the legs while asleep, restlessness whileasleep, difficulty sleeping due to pain, and/or needing to use thebathroom in the middle of the night. The Pittsburgh Sleep Quality Indexis described in Buysse, et al., “The Pittsburgh sleep quality index: Anew instrument for psychiatric practice and research”. PsychiatryResearch. 28 (2): 193-213 (May 1989), which is incorporated herein byreference in its entirety.

In another embodiment, the historical subjective data 738 includesinformation gathered regarding sleepiness (e.g., Karolinska SleepinessScale, Stanford Sleepiness Scale, Epworth Sleepiness Scale). TheKarolinska Sleepiness Scale is described in Akerstedt, et al.,“Subjective and objective sleepiness in the active individual”, Int JNeurosc., 1990; 52:29-37 and Baulk et al., “Driver sleepiness—evaluationof reaction time measurement as a secondary task”, Sleep, 2001;24(6):695-698, each of which is incorporated herein by reference in itsentirety. The Stanford Sleepiness Scale is described in Hoddes E.(1972). “The development and use of the stanford sleepiness scale(SSS)”. Psychophysiology. 9 (150) and Maclean, et al. (1992 Mar. 1).“Psychometric evaluation of the Stanford Sleepiness Scale”. Journal ofSleep Research. 1 (1): 35-39, each of which is incorporated herein byreference in its entirety.

In yet another embodiment, the historical subjective data 738 includesinformation regarding tension or anxiety, depression or dejection, angeror hostility, and/or fatigue or inertia gathered from the Profile ofMood States. The Profile of Mood States is described in the Profile ofMood States, 2^(nd) Edition published by Multi-Health Systems (2012) andCurran et al., “Short Form of the Profile of Mood States (POMS-SF):Psychometric information”, Psychological Assessment. 7 (1): 80-83(1995), each of which is incorporated herein by reference in itsentirety. In another embodiment, the historical subjective data 738includes information gathered from the Ford Insomnia Response to StressTest (FIRST), which asks how likely a respondent is to have difficultysleeping in nine different situations. The FIRST is described in Drakeet al., “Vulnerability to stress-related sleep disturbance andhyperarousal”, Sleep, 2004; 27:285-91 and Drake et al., “Stress-relatedsleep disturbance and polysomnographic response to caffeine”, SleepMed., 2006; 7:567-72, each of which is incorporated herein by referencein its entirety. In still another embodiment, the historical subjectivedata 738 includes information gathered from the Impact of Events, whichassesses the psychological impact of stressful life events. A subscalescore is calculated for intrusion, avoidance, and/or hyperarousal. TheImpact of Events is described in Weiss, D. S., & Marmar, C. R. (1996).The Impact of Event Scale—Revised. In J. Wilson & T. M. Keane (Eds.),Assessing psychological trauma and PTSD (pp. 399-411). New York:Guilford, which is incorporated herein by reference in its entirety. Inone embodiment, the historical subjective data 738 includes informationgathered from the Social Readjustment Rating Scale (SRRS). The SRRSlists 52 stressful life events and assigns a point value based on howtraumatic the event was determined to be by a sample population. TheSRRS is described in Holmes et al., “The Social Readjustment RatingScale”, J. Psychosom. Res. 11(2): 213-8 (1967), which is incorporatedherein by reference in its entirety.

The predefined programs 740 are general sleep settings for variousconditions and/or body types (e.g., weight loss, comfort, athleticrecovery, hot flashes, bed sores, depression, multiple sclerosis,alternative sleep cycles). In one embodiment, a weight loss predefinedprogram sets a surface temperature at a very cold setting (e.g.,15.56-18.89° C. (60-66° F.)) to increase a metabolic response, resultingin an increase in calories burned, which then leads to weight loss.Temperature settings are automatically adjusted to be as cold astolerable by the user after the first sleep cycle starts to maximize thecaloric burn while having the smallest impact on sleep quality. The coretemperature of an overweight individual may fail to drop due to a lowmetabolism. In one example, the surface temperature is 20° C. (68° F.)at the start of a sleep period, 18.89° C. (66° F.) during N1-N2 sleep,18.33° C. (65° F.) during N3 sleep, 19.44° C. (67° F.) during REM sleep,and 20° C. (68° F.) to wake the user.

In yet another embodiment, temperature modulation cycles are used toreduce insomnia. Insomnia may be caused by the core body temperaturefailing to drop or a delay of the drop in core body temperature. In oneexample, the surface temperature is 20° C. (68° F.) at the start of asleep period, 17.78° C. (64° F.) during N1-N2 sleep, 15.56° C. (60° F.)during N3 sleep, 18.89° C. (66° F.) during REM sleep, and 20° C. (68°F.) to wake the user.

In still another embodiment, temperature modulation cycles are used toreduce sleep disruptions due to multiple sclerosis (MS). In MS, coretemperature and extremity temperature management are not consistent. Asa result, a warm to sleep and warm to wake is suggested. In one example,the surface temperature is 37.78° C. (100° F.) at the start of a sleepperiod, 21.11° C. (70° F.) during N1-N2 sleep, 20° C. (68° F.) during N3sleep, 26.67° C. (80° F.) during REM sleep, and 37.78° C. (100° F.) towake the user.

In yet another embodiment, temperature modulation cycles are used tosupport users with alternative sleep cycles. An alternative sleep cycleis when a user changes to a multiple phase sleep cycle in a 24-hourcycle (e.g., biphasic, segmented, polyphasic sleep). In one example, thesurface temperature is 21.11° C. (70° F.) at the start of a sleepperiod, 17.78° C. (64° F.) during N1-N2 sleep, 16.67° C. (62° F.) duringN3 sleep, 19.44° C. (67° F.) during REM sleep, and 21.11° C. (70° F.) towake the user. This program can repeat for multiple, evenly spaced sleepblocks or be used in a longer block of 4-5 hours. For a short 30-minuteblock, the temperature drops (e.g., 0.278° C./minute (0.5° F./minute) orgreater).

In one embodiment, temperature modulation cycles are used to reduce bedsores. The temperature modulation cycles alternate cooling and heatingbased on automated collection of risk factors, including temperature,surface area pressure, and moisture (e.g., sweat). In anotherembodiment, temperature modulation cycles are prescribed by a sleepspecialist or physician based on a particular health condition of auser.

The custom programs 741 are sleep settings defined by the user. In oneexample, the user creates a custom program by modifying a predefinedprogram (e.g., the weight loss program above) to be 1.11° C. (2° F.)cooler during the N3 stage. In another example, the user creates acustom program by modifying a predefined program (e.g., the weight lossprogram above) to have a start temperature of 37.78° C. (100° F.). Thecustom programs 741 allow a user to save preferred sleep settings.

The remote server 708 includes global historical subjective data 746,global historical objective data 748, global historical environmentaldata 750, global profile data 752, a global analytics engine 754, acalibration engine 756, and a simulation engine 758. The globalhistorical subjective data 746, the global historical objective data748, the global historical environmental data 750, and the globalprofile data 752 include data from multiple users.

The system components include a mattress pad 11 with adjustabletemperature control, a mattress with adjustable firmness 768, a mattresswith adjustable elevation 770, an alarm clock 772, a thermostat toadjust the room temperature 774, a lighting system 776, a fan 778, ahumidifier 780, a dehumidifier 782, a pulsed electromagnetic field(PEMF) device 784, a transcutaneous electrical nerve stimulation (TENS)device 785, a sound generator 786, an air purifier 788, a scentgenerator 790, a red light and/or near-infrared lighting device 792, asunrise simulator 793, and/or a sunset simulator 794.

The body sensors 702, the environmental sensors 704, the remote device511 with local storage 706, the remote server 708, and the systemcomponents 710 are designed to connect directly (e.g., Universal SerialBus (USB) or equivalent) or wirelessly (e.g., Bluetooth®, Wi-Fi®,ZigBee®) through systems designed to exchange data between various datacollection sources. In a preferred embodiment, the body sensors 702, theenvironmental sensors 704, the remote device 511 with local storage 706,the remote server 708, and the system components 710 communicatewirelessly through Bluetooth®. Advantageously, Bluetooth® emits lowerelectromagnetic fields (EMFs) than Wi-Fi® and cellular signals.

Mattress Pad

In a preferred embodiment, the stress reduction and sleep promotionsystem 700 includes a mattress pad 11 to change the temperature of thesleep surface. FIG. 3 illustrates a thermoelectric control unit 10according to the present invention. As shown, a pair of identicalcontrol units 10, 10′ attach through flexible conduit to atemperature-conditioned article, such as mattress pad 11. The mattresspad 11 has two independent thermally regulated surface zones “A” and“B”, each containing internal flexible (e.g., silicon) tubing 14designed for circulating heated or cooled fluid within a hydrauliccircuit between the control unit 10 and the mattress pad 11. As bestshown in FIGS. 3 and 4, the flexible conduit assembly for each controlunit 10 includes separate fluid supply and return lines 16, 17 connectedto tubing 14, and a quick-release female connector 18 for readyattachment and detachment to external male connectors 19 of the controlunit 10. Advantageously, the mattress pad 11 allows a user to retrofitan existing mattress.

In one embodiment, the thermoelectric control unit 10 is operativelyconnected (e.g., by flexible conduit) to a mattress, such that thetemperature-conditioned surface is embedded in the mattress itself. Inalternative exemplary embodiments, the thermoelectric control unit 10 isoperatively connected (e.g., by flexible conduit) to any othertemperature regulated article, such as a blanket or other bedding orcovers, seat pad, sofa, chair, or the like.

As illustrated in FIGS. 5 and 6, the exemplary control unit 10 has anexternal housing 21, and a fluid reservoir 22 located inside the housing21. The reservoir 22 has a fill opening 23 accessible through aremovably capped opening 15 (FIG. 4) in housing 21, a fluid outlet 24,and a fluid return 25. Fluid contained in the reservoir 22 is moved in acircuit through a conduit assembly formed from in-housing tubes 28, theflexible supply and return lines 16, 17, and flexible silicone tubing 14within the temperature-regulated pad 11. The fluid is selectivelycooled, as described further below, by cooperating first and second heatexchangers 31, 32 and thermoelectric cooling modules 33A-33D. Thecooling modules 33A-33D reside at an electrified junction between thefirst and second heat exchangers 31, 32, and function to regulate fluidtemperature from a cool point of as low as 7.78° C. (46° F.), or cooler.The housing 21 and reservoir 22 may be either separately or integrallyconstructed of any suitable material, such as an anti-flammable ABS,polypropylene, or other molded polymer.

Referring to FIGS. 5 and 6, the first heat exchanger 31 is formed ofpairs of oppositely directed internal heat sinks 41A, 42A and 41B, 42Bcommunicating with an inside of the reservoir 22, and cooperating withthermoelectric cooling modules 33A-33D to cool the fluid inside thereservoir 22 to a selected (set) temperature. Each heat sink 41A, 42A,41B, 42B has a substantially planar metal base 44 adjacent an exteriorside wall of the reservoir 22, and a plurality of planar metal fins 45extending substantially perpendicular to the base 44 and verticallyinward towards a center region of the reservoir 22. In the exemplaryembodiment, each pair of heat sinks 41A, 42A and 41B, 42B is formed fromone 4-fin sink and one 5-fin sink arranged such that their respectivefins 45 are facing and interleaved as shown in FIG. 6. The exemplarycooling modules 33A-33D are operatively connected to an internal powersupply/main control board 48, and are formed from respective thinPeltier chips having opposing planar inside and outside major surfaces51, 52. The inside major surface 51 of each cooling module 33A-33Dresides in direct thermal contact with the planar base 44 of itscorresponding heat sink 41A, 42A, 41B, 42B. A thermal pad or compound(not shown) may also reside between each cooling module 33A-33D and heatsink 41A, 42A, 41B, 42B to promote thermal conduction from base 44outwardly across the fins 45.

The second heat exchanger 32 is formed from external heat sinks 61A-61Dlocated outside of the fluid reservoir 22, and arranged in anopposite-facing direction to respective internal heat sinks 41A, 42A,41B, 42B. Each external heat sink 61A-61D has a planar metal base 64 indirect thermal contact with the outside major surface 52 of anassociated adjacent cooling module 33A-33D, and a plurality of planarmetal fins 65 extending substantially perpendicular to the base 64 andhorizontally outward away from the fluid reservoir 22. Heat generated bythe cooling modules 33A-33D is conducted by the external heat sinks61A-61D away from the modules 33A-33D and dissipated to a surroundingenvironment outside of the fluid reservoir 22. Electric case fans 71 and72 may be operatively connected to the power supply/main control board48 and mounted inside the housing 21 adjacent respective heat sinks 61A,61B and 61C, 61D. The exemplary fans 71, 72 promote air flow across thesink fins 65, and outwardly from the control unit 10 through exhaustvents 13 formed with the sides and bottom of the housing 21. In oneembodiment, each external heat sink 61A-61D has a substantially largerbase 64 (as compared to the 4-fin and 5-fin internal sinks 41A, 42A,41B, 42B) and a substantially greater number of fins 65 (e.g., 32 ormore). Both internal and external heat sinks may be active or passive,and may be constructed of any suitable conductive material, includingaluminum, copper, and other metals. The heat sinks may have a thermalconductivity of 400 watts per meter-Kelvin (W/(m·K)), or more. The casefans 71, 72 may automatically activate and shut off as needed.

From the reservoir 22, the temperature conditioned fluid exits throughthe outlet 24 and enters the conduit assembly formed from an arrangementof in-housing Z-, L-, 7-, and S-shaped tubes 28 (and joints). A pump 81is operatively connected to the reservoir 22 and functions to circulatethe fluid through the control unit 10 in a circuit including thein-housing tubes 28 (and joints), flexible fluid supply line 16,silicone pad tubes 14, fluid return line 17, and back into the reservoir22 through fluid return 25. As shown in FIG. 5, an insulated linear heattube 82 is located outside of the fluid reservoir 22 and inside thehousing 21, and communicates with the conduit assembly to selectivelyheat fluid moving from the control unit 10 to the mattress pad 11. Theexemplary heat tube 82 may heat fluid moving in the hydraulic circuit toa desired temperature of as warm as 47.78° C. (118° F.).

The control unit has at least one fluid reservoir. In one embodiment,the control unit includes two fluid reservoirs. A first fluid reservoiris used to heat and/or cool fluid that circulates through thetemperature-regulated pad. The first fluid reservoir includes at leastone sensor to measure a level of the fluid. A second fluid reservoir isused to store fluid. In a preferred embodiment, fluid from the secondfluid reservoir is automatically used to fill the first fluid reservoirwhen the at least one sensor indicates that the level of the fluid isbelow a minimum value. Advantageously, this optimizes the temperature inthe first fluid reservoir because only a small amount of stored fluid isintroduced into the first fluid reservoir when needed. Additionally,this embodiment reduces the refilling required for the control unit,saving the user time and effort. In one embodiment, the at least onefluid reservoir is formed of metal. In another embodiment, the metal ofthe at least one fluid reservoir is electrically connected to ground.

In a preferred embodiment, the control unit includes at least onemechanism for forming structured water. FIG. 7 illustrates thedifference between structured water and unstructured water. In oneembodiment, the control unit includes at least one vortex to treat thefluid. The at least one vortex reduces bacteria, algae, and fungus inthe fluid without using additional chemicals. In one embodiment, the atleast one vortex includes at least one left spin vortex and at least oneright spin vortex. The at least one left spin vortex and the at leastone right spin vortex mimics the movement of water in nature. Oneexample of utilizing vortex technologies to treat fluids is described inU.S. Pat. No. 7,238,289, which is incorporated herein by reference inits entirety. Alternatively, the fluid flows or tumbles over or througha series of balls and/or rocks. In one embodiment, the rocks are in ahexagonal shape. A tumbling action or vortex aligns the molecules in thestructured water to retain energy (i.e., cooling or heating) for alonger period of time. Surprisingly, the aligned or structured watermolecules produce a 20% increase in the heating and cooling capacity ofthe water.

In a preferred embodiment, the fluid is water. In one embodiment, thewater is treated with an ultraviolet (UV) purification system to killmicroorganisms (e.g., bacteria, viruses, molds). The UV purificationsystem includes at least one UV light bulb to expose microorganisms toUV radiation, which prevents the microorganisms from reproducing. Thisreduces the number of microorganisms in the water without usingadditional chemicals. In one embodiment, the at least one UV light bulbis a UV-C light emitting diode (LED). In another embodiment, the atleast one UV light bulb is a mercury vapor bulb.

Additionally or alternatively, the water is treated with at least onefilter to remove contaminants and/or particles. In a preferredembodiment, the at least one filter clarifies the water before exposureto the at least one UV light bulb. Contaminants and/or particles in thewater are larger than the microorganisms, so contaminants and/orparticles block the UV rays from reaching the microorganisms. In oneembodiment, the at least one filter is a sediment filter, an activatedcarbon filter, a reverse osmosis filter, and/or a ceramic filter. Inanother embodiment, one or more of the at least one filter includescopper and/or silver (e.g., nanoparticles, ions, colloidal) to suppressthe growth of microorganisms. Contaminants and/or particles that areremoved from the water include sediment, rust, calcium carbonate,organic compounds, chlorine, and/or minerals.

The at least one filter preferably removes contaminants and/or particleswith a diameter greater than 0.3 μm. Alternatively, the at least onefilter removes contaminants and/or particles with a diameter greaterthan 0.5 μm. In another embodiment, the at least one filter removescontaminants and/or particles with a diameter greater than 0.05 μm. Inanother embodiment, the at least one filter removes contaminants and/orparticles with a diameter greater than 1 nm.

In one embodiment, the water is treated with copper and/or silver ions.The copper and/or silver ions are positively charged and bond withnegative sites on cell walls of microorganisms. This can lead to thedeactivation of proteins and ultimately to cell death. Copper and/orsilver ions can also destroy biofilms and slimes. In one embodiment, thecopper and/or silver ions are created through electrolysis.

Alternatively, the water is treated with at least one chemical toinhibit growth of bacteria and microorganisms or to remove lime andcalcium buildup. In one embodiment, the water is treated with a compoundcontaining iodine or chlorine. In another embodiment, the water istreated with salt and/or a peroxide solution. In yet another embodiment,the water is treated with citric acid.

The thermoelectric control unit may further include other features andelectronics not shown. In one embodiment, the control unit includes atouch control and display board, overheat protectors, fluid levelsensor, thermostat, additional case fans, and/or at least one speaker.The control unit may also include an external power cord designed toplug into standard household electrical outlets, or may be powered usingrechargeable or non-rechargeable batteries. In one embodiment, the touchcontrol and display board includes a power button, temperature selectionbuttons (e.g., up arrow and down arrow), and/or an LCD to display thetemperature. In another embodiment, the touch control and display boardincludes a program selection menu.

The control unit preferably has at least one processor. By way ofexample, and not limitation, the processor may be a general-purposemicroprocessor (e.g., a central processing unit (CPU)), a graphicsprocessing unit (GPU), a microcontroller, a Digital Signal Processor(DSP), an Application Specific Integrated Circuit (ASIC), a FieldProgrammable Gate Array (FPGA), a Programmable Logic Device (PLD), acontroller, a state machine, gated or transistor logic, discretehardware components, or any other suitable entity or combinationsthereof that can perform calculations, process instructions forexecution, and/or other manipulations of information. In one embodiment,one or more of the at least one processor is operable to run predefinedprograms stored in at least one memory of the control unit.

The control unit preferably includes at least one antenna, which allowsthe control unit to receive and process input data (e.g., temperaturesettings, start and stop commands) from at least one remote device(e.g., smartphone, tablet, laptop computer, desktop computer, remotecontrol). In a preferred embodiment, the at least one remote device isin wireless network communication with the control unit. The wirelesscommunication is, by way of example and not limitation, radiofrequency,Bluetooth®, ZigBee®, Wi-Fi®, wireless local area networking, near fieldcommunication (NFC), or other similar commercially utilized standards.Alternatively, the at least one remote device is in wired communicationwith the control unit through USB or equivalent.

In a preferred embodiment, the at least one remote device is operable toset target temperatures for the mattress pad. The at least one remotedevice preferably has a user interface (e.g., a mobile application for asmartphone or tablet, buttons on a remote control) that allows a user toselect target temperatures for the mattress pad or independent zoneswithin the mattress pad. In one embodiment, the mattress pad includestemperature probes in each zone that provide temperature data for thatzone to the at least one processor, which compares a target temperatureset using the at least one device to an actual measured temperature todetermine whether to heat or cool the fluid and determine where todistribute the heated or cooled fluid in order to make the actualtemperature match the target temperature.

Those skilled in the art will recognize that programmatic control of thetarget temperatures over time, such as over the course of a night'ssleep, is possible using the at least one remote device. Because thetarget temperatures can be set at any time, those target temperaturescan be manipulated through the sleeping period in order to match userpreferences or a program to correlate with user sleep cycles to producea deeper, more restful sleep.

FIG. 8A illustrates one embodiment of a mattress pad with threeindependent temperature zones. The three independent temperature zones501, 502, 503 generally correspond to the head, body and legs, and feet,respectfully, of a user. Although only three zones are shown, it isequally possible to have one, two, four, or more independent temperaturezones. A wireless remote control 507 is used to set the targettemperatures for each of the zones 501, 502, 503. Fluid is delivered tothe mattress pad 11 from the control unit 10 via a fluid supply line 16that enters the continuous perimeter via an opening sized to sealinglyreceive the fluid supply line 16. Fluid is removed from the mattress pad11 and returned to the control unit 10 via a fluid return line 17 thatexits the continuous perimeter via an opening sized to sealingly receivethe fluid return line 17.

Temperature probes 508 in each zone provide actual measured temperaturedata for that zone to the control unit 10. The control unit 10 comparesthe target temperature set using the wireless remote control 507 and theactual measured temperature to determine whether to heat or cool thefluid and determine to which conduit or circuits the heated or cooledfluid should be distributed in order to make the actual temperaturematch the target temperature.

In one embodiment, a larger number of temperature probes are in theindependent temperature zones corresponding to the core body region, anda smaller number of temperature probes are in the independenttemperature zones not corresponding to the core body region. In oneexample, zone 501 contains three temperature probes, zone 502 containsfive temperature probes, and zone 503 contains three temperature probes.This embodiment provides the advantage of more closely monitoring thetemperature of the pad in the core body region, which is importantbecause core body temperature impacts how well a user sleeps.

In another embodiment, an independent temperature zone contains threetemperature probes. In one example, zone 501 contains a temperatureprobe in the center of the mattress pad 11, a temperature probe on theleft side of the mattress pad 11, and a temperature probe on the rightside of the mattress pad 11. Advantageously, this embodiment providesinformation about the left, center, and right of the mattress pad. Inyet another embodiment, an independent temperature zone contains atleast three temperature probes.

The mattress pad includes padding 509 between the conduit circuits andthe resting surface, in order to improve the comfort of a user and toprevent the concentrated heat or cold of the conduit circuits from beingapplied directly or semi-directly to the user's body. Instead, theconduit circuits heat or cool the padding 509, which provides moregentle temperature modulation for the user's body.

FIG. 8B illustrates one embodiment of a double mattress pad. Threeindependent temperature zones 501A, 502A, 503A generally correspond tothe head, body and legs, and feet, respectfully, of a first user whoutilizes surface zone “A”. Three independent temperature zones 501B,502B, 503B generally correspond to the head, body and legs, and feet,respectfully, of a second user who utilizes surface zone “B”. Althoughonly three zones are shown for each user, it is equally possible to haveone, two, four, or more independent temperature zones. A first wirelessremote control 507A is used to set the target temperatures for each ofthe zones 501A, 502A, 503A. A second wireless remote control 507B isused to set the target temperatures for each of the zones 501B, 502B,503B. Temperature probes 508 in each zone provide actual measuredtemperature data for that zone to the control unit 10. The control unit10 compares the target temperature set using the wireless remote control507A, 507B and the actual measured temperature to determine whether toheat or cool the fluid and determine to which conduit or circuits theheated or cooled fluid should be distributed in order to make the actualtemperature match the target temperature.

In this embodiment, despite the presence of two separate controls, asingle control unit 10 is utilized to control the temperature of thefluid. In another embodiment, a first control unit is utilized tocontrol the temperature of the fluid for the first user and a secondcontrol unit is utilized to control the temperature of the fluid for thesecond user. Alternatively, each user has at least two control units tocontrol the temperature of the fluid.

FIG. 8C illustrates one embodiment of a mattress pad with threeindependent temperature zones connected to at least one remote device511. In a preferred embodiment, the at least one remote device is asmartphone or a tablet. The at least one remote device preferably has amobile application that allows for the control unit 10 to vary thetemperature of the mattress pad 11 according to a schedule of targettemperatures selected to correlate with sleep cycles of the user. Suchan arrangement promotes deeper, more restful sleep by altering bodytemperature at critical points.

Preferably, the mattress pad is sized to fit standard mattress sizes.For example, twin (about 97 cm by about 191 cm (about 38 inches by about75 inches)), twin XL (about 97 cm by about 203 cm (about 38 inches byabout 80 inches)), full (about 137 cm by about 191 cm (about 54 inchesby about 75 inches)), queen (about 152 cm by about 203 cm (about 60inches by about 80 inches)), king (about 193 cm by about 203 cm (about76 inches by about 80 inches), and California king (about 183 cm byabout 213 cm (about 72 inches by about 84 inches)). In one embodiment,the mattress pad is about 76 cm by about 203 cm (about 30 inches byabout 80 inches). This allows a single user of a full, queen, or kingsize bed to use the mattress pad without affecting a sleeping partner.In one embodiment, the mattress pad is sized to fit a crib mattress(about 71 cm by about 132 cm (about 28 inches by about 52 inches)). In apreferred embodiment, the single mattress pad (e.g., twin, twin XL,sized to fit a single user of a larger bed, crib) attaches to onecontrol unit and the double mattress pad (e.g., full, queen, king,California king) attaches to two control units.

In an alternative embodiment, the mattress pad contains a conductivefiber to heat one section of the mattress pad and water circulation tocool another section of the mattress pad. In one example, this allowsthe temperature of the main body or body core region to be lower thanthe temperature for the feet. The feet play an active role in theregulation of body temperature. The feet have a large surface area andspecialized blood vessels, which allow the feet to release heat from thebody. If the feet become too cold, excess heat cannot be released fromthe body and an individual will not be able to sleep.

In one embodiment, the mattress pad is grounded, which provides thehuman body with electrically conductive contact with the surface of theearth. Grounding is based on the theory that the earth is a source ofnegatively charged free electrons, and, when in contact with the earth,the body can use these free electrons as antioxidants to neutralize freeradicals within the body. Grounding the body during sleep can normalizecortisol levels, improve sleep, and decrease pain and stress levels. Ina preferred embodiment, the mattress pad has a conductive material on atleast one exterior surface of the mattress pad. In one embodiment, themattress pad is attached to a wire that is electrically connected to anelectrical outlet ground port. Alternatively, the mattress pad isattached to a wire that is connected to a ground rod.

The mattress pad includes at least two layers of a waterproof materialthat are laminated, affixed to each other, adhered to each other,attached to each other, secured to each other, or welded together toprevent separation or delamination of the layers. In a preferredembodiment, the waterproof material is a urethane or a mixture ofurethane and ethylene-vinyl acetate (EVA). A first layer of thewaterproof material is permanently affixed to a second layer of thewaterproof material. The first layer of the waterproof material has anexterior surface and an interior surface. The second layer of thewaterproof material has an exterior surface and an interior surface. Ina preferred embodiment, the first layer of the waterproof material iswelded (e.g., using high frequency/radio frequency (RF) welding or heatwelding) to the second layer of the waterproof material along acontinuous perimeter, creating at least one interior chamber constructedand configured to retain fluid without leaking between the interiorsurface of the first layer of the waterproof material and the interiorsurface of the second layer of the waterproof material. Fluid isdelivered to the at least one interior chamber via a fluid supply linethat enters the continuous perimeter via an opening sized to sealinglyreceive the fluid supply line. Fluid is removed from the at least oneinterior chamber via a fluid return line that exits the continuousperimeter via an opening sized to sealingly receive the fluid returnline.

In a preferred embodiment, the waterproof material is covered on theexterior surfaces with an interlock or knit fabric. The interlock orknit fabric on the exterior surface of the mattress pad preferablycontains a copper or a silver ion thread for antimicrobial protection.Alternatively, the interlock or knit fabric on the exterior surface ofthe mattress pad is treated with an antibacterial or an antimicrobialagent (e.g., Microban®). In one embodiment, the waterproof material iscovered on the exterior surface with a moisture wicking material.

In one embodiment, the mattress pad includes a spacer layer positionedwithin the interior chamber between the interior surface of the firstlayer of the waterproof material and the interior surface of the secondlayer of the waterproof material. The spacer layer provides separationbetween the first layer of the waterproof material and the second layerof the waterproof material, ensuring that the fluid flows through themattress pad when a body is on the mattress pad. The spacer layeradvantageously provides structural support to maintain partial channelsthrough the interior chamber or fluid passageways, which are importantto ensure constant and consistent fluid flow through the interiorchamber with heavy users on firm mattresses. In a preferred embodiment,the spacer layer is laminated, affixed, adhered, attached, secured, orwelded to the first layer of the waterproof material and/or the secondlayer of the waterproof material. The spacer layer is preferably made ofa foam mesh or a spacer fabric. In one embodiment, the spacer layer hasantimicrobial properties.

FIG. 9A illustrates a cross-section of a mattress pad with two layers ofwaterproof material. In this embodiment, a first layer of a waterproofmaterial 602 and a second layer of a waterproof material 604 are affixedor adhered together to form an interior chamber 600. The interiorchamber 600 is constructed and configured to retain fluid withoutleaking. In a preferred embodiment, the first layer of the waterproofmaterial 602 and the second layer of the waterproof material 604 arewelded together (e.g., using high frequency/radio frequency (RF) weldingor heat welding).

FIG. 9B illustrates a cross-section of a mattress pad with two layers ofwaterproof material and two layers of a second material. In thisembodiment, a first layer of a waterproof material 602 and a secondlayer of a waterproof material 604 are affixed or adhered together toform an interior chamber 600. The interior chamber 600 is constructedand configured to retain fluid without leaking. In a preferredembodiment, the first layer of the waterproof material 602 and thesecond layer of the waterproof material 604 are welded together (e.g.,using high frequency/radio frequency (RF) welding or heat welding). Afirst layer of a second material 606 is on an exterior surface of thefirst layer of the waterproof material 602. A second layer of the secondmaterial 608 is on an exterior surface of the second layer of thewaterproof material 604. In a preferred embodiment, the second materialis a knit or interlock material. Alternatively, the second material is awoven or non-woven material. In yet another embodiment, the secondmaterial is formed of plastic.

FIG. 9C illustrates a cross-section of a mattress pad with two layers ofwaterproof material and a spacer layer. In this embodiment, a firstlayer of a waterproof material 602 and a second layer of a waterproofmaterial 604 are affixed or adhered together to form an interior chamber600. The interior chamber 600 is constructed and configured to retainfluid without leaking. In a preferred embodiment, the first layer of thewaterproof material 602 and the second layer of the waterproof material604 are welded together (e.g., using high frequency/radio frequency (RF)welding or heat welding).

A spacer layer 610 is positioned within the interior chamber 600 betweenan interior surface of the first layer of the waterproof material 602and an interior facing of the second layer of the waterproof material604. The spacer layer 610 is configured to provide structural support tomaintain partial channels for fluid flow through the interior chamber.In one embodiment, the fluid flows through the spacer layer. In apreferred embodiment, the spacer layer is laminated, affixed, adhered,attached, secured, or welded to the first layer of the waterproofmaterial and/or the second layer of the waterproof material. The spacerlayer is preferably made of a foam mesh or a spacer fabric. In oneembodiment, the spacer layer has antimicrobial properties. In anotherembodiment, the spacer layer 610 is in a honeycomb shape.

FIG. 9D illustrates a cross-section of a mattress pad with two layers ofwaterproof material, two layers of a second material, and a spacerlayer. In this embodiment, a first layer of a waterproof material 602and a second layer of a waterproof material 604 are affixed or adheredtogether to form an interior chamber 600. The interior chamber 600 isconstructed and configured to retain fluid without leaking. In apreferred embodiment, the first layer of the waterproof material 602 andthe second layer of the waterproof material 604 are welded together(e.g., using high frequency/radio frequency (RF) welding or heatwelding). A first layer of a second material 606 is on an exteriorsurface of the first layer of the waterproof material 602. A secondlayer of the second material 608 is on an exterior surface of the secondlayer of the waterproof material 604. In a preferred embodiment, thesecond material is a knit or interlock material. Alternatively, thesecond material is a woven or non-woven material. In yet anotherembodiment, the second material is formed of plastic.

A spacer layer 610 is positioned within the interior chamber 600 betweenan interior surface of the first layer of the waterproof material 602and an interior facing of the second layer of the waterproof material604. The spacer layer 610 is configured to provide structural support tomaintain partial channels for fluid flow through the interior chamber.In one embodiment, the fluid flows through the spacer layer. In apreferred embodiment, the spacer layer is laminated, affixed, adhered,attached, secured, or welded to the first layer of the waterproofmaterial and/or the second layer of the waterproof material. The spacerlayer is preferably made of a foam mesh or a spacer fabric. In oneembodiment, the spacer layer has antimicrobial properties.

FIG. 10 is a view of a mattress pad hose elbow according to a preferredembodiment. The mattress pad 11 is placed on top of a mattress 102 andbox springs or foundation 104. The mattress pad 11 connects to thecontrol unit (not shown) via a flexible hose 106 containing the flexiblesupply and return lines. The flexible hose is preferably formed from apolyurethane. Alternatively, the flexible hose is formed from extrudedsilicone double wall tubing. In one embodiment, the flexible hose has apolyethylene foam or other insulating cover. Additionally oralternatively, the flexible hose is covered with a fabric (e.g., nylon,polyester, rayon).

A mattress pad hose elbow 108 is concentric around the flexible hose106. The mattress pad hose elbow 108 secures the flexible hose 106 tothe side of the mattress 102 and box springs or foundation 104, whichprovides structural support to the flexible hose 106. The mattress padhose elbow 108 is sized to fit tightly around the flexible hose 106. Ina preferred embodiment, the mattress pad hose elbow 108 is formed withsilicone or rubber. Alternatively, the mattress pad hose elbow 108 isformed from plastic (e.g., ethylene-vinyl acetate (EVA) foam,polyethylene foam). In a preferred embodiment, the mattress pad hoseelbow 108 is operable to slide on the flexible hose 106. In oneembodiment, the mattress pad hose elbow 108 is adjustable.

The mattress pad 11 preferably contains a plurality of holes or openings100 in the surface of the mattress pad 11. The plurality of holes oropenings 100 direct the movement of the fluid in the pad. In a preferredembodiment, the plurality of holes or openings 100 is in a preselectedpattern to help manufacturing efficiency. Alternatively, the pluralityof holes or openings 100 is in a random pattern. The plurality of holesor openings 100 is shown in a hexagon shape in FIG. 10. Alternatively,the shape of each of the plurality of holes or openings 100 can be inthe shape of a triangle, a circle, a rectangle, a square, an oval, adiamond, a pentagon, a heptagon, an octagon, a nonagon, a decagon, atrapezium, a parallelogram, a rhombus, a cross, a semicircle, acrescent, a heart, a star, a snowflake, or any other polygon. In oneembodiment, the voids created by the plurality of holes or openings 100include at least 80% of the surface area of the mattress pad. In otherembodiments, the voids created by the plurality of holes or openings 100include at least 5%, at least 10%, at least 15%, at least 20%, at least25%, at least 30%, at least 40%, at least 50%, at least 60%, at least70%, at least 75%, at least 85%, at least 90%, or at least 95% of thesurface area of the mattress pad.

The spacing and number of the plurality of holes or openings 100 can bevaried to adjust the thermal properties of the mattress pad. Forexample, in one embodiment, the density of the holes or openings ishigher near the torso region than in the head and leg regions, forproviding more exposure to the torso region of the user for managingbody temperature in that region, and less exposure to the extremities ofthe user. In one embodiment, the spacing between each of the pluralityof holes or openings is at least 5 mm (0.2 inches).

In a preferred embodiment, the mattress pad 11 contains at least oneweld line 105 to help manage the flow of the fluid in the interiorchamber. The at least one weld line 105 preferably directs the fluidflow through the pad from head to foot, and returns the fluid to thecontrol unit via the return line. The at least one weld line 105 allowsthe fluid to flow across all areas of the mattress pad 11 to provide asubstantially uniform temperature within the pad. In one embodiment, theat least one weld line is formed from the permanent attachment of thefirst layer of the waterproof material and the second layer of thewaterproof layer along the periphery of the plurality of holes oropenings.

FIG. 11 is another view of the mattress pad hose elbow of FIG. 10. Theflexible hose 106 is positioned next to the mattress 102 and the boxsprings or foundation 104 using the mattress pad hose elbow 108.Advantageously, the mattress pad hose elbow 108 secures the flexiblehose 106 to the side of the mattress 102 and box springs or foundation104, providing structural support for the flexible hose 106. Further,the total height of a mattress, box springs or foundation, and/or a bedframe is not uniform. The mattress pad hose elbow 108 providescustomization for the height of the mattress, the box springs orfoundation, and/or the bed frame.

In another embodiment, the flexible hose is positioned next to themattress using hook and loop tape. In yet another embodiment, theflexible hose is positioned next to the mattress using elastic. In stillanother embodiment, the flexible hose is positioned next to the mattressusing at least one snap. Alternatively, the flexible hose is positionednext to the mattress using at least one buckle.

FIG. 12 is a top perspective view of a single mattress pad. A top panel110A is attached (e.g., sewn, adhered, welded) to the top of themattress pad 11 at an attachment point 114A. A bottom panel 110B isattached (e.g., sewn, adhered, welded) to the bottom of the mattress pad11 at an attachment point 114B. A non-slip piece 112A is attached (e.g.,sewn, adhered, welded) to the top panel 110A on a side opposite theattachment point 114A. A non-slip piece 112B is attached (e.g., sewn,adhered, welded) to the bottom panel 110B on a side opposite theattachment point 114B. Preferably, the top panel 110A and the bottompanel 110B are formed from the same material as the second material(e.g., a knit or interlock fabric) on the exterior surface of themattress pad. In a preferred embodiment, the non-slip pieces 112A, 112Bare formed from foam. Alternatively, the non-slip pieces 112A, 112B areformed from latex, silicon, or rubber. The non-slip pieces 112A, 112Bare preferably moisture wicking and/or antimicrobial. In one embodiment,the non-slip pieces 112A, 112B are printed onto the top panel 110A andthe bottom panel 110B. In one embodiment, the top panel 110A and thebottom panel 110B are between about 18 cm (about 7 inches) and about 76cm (about 30 inches) in length. In a preferred embodiment, top panel110A and the bottom panel 110B are about 66 cm (about 26 inches) inlength.

In another embodiment, the top panel 110A and the bottom panel 110B actas a non-slip surface. In one embodiment, the top panel 110A and thebottom panel 110B are made of gripper or anti-slip fabric. In thisembodiment, the non-slip pieces 112A and 112B are not needed because thetop panel 110A and the bottom panel 110B act as the non-slip surface.

The single mattress pad is preferably reversible, such that the mattresspad is operable when either exposed surface is facing upward.Advantageously, this allows the flexible hose to exit on either the leftor the right side of the bed. This reversibility eliminates the need tomanufacture single mattress pads with a “left” configuration or a“right” configuration for single users of a full, queen, or king sizebed and/or single users where a bed is positioned such that a particularconfiguration is required (e.g., a bed positioned against a wall).

FIG. 13 is an exploded view of a single mattress pad. The mattress pad11 is shown above the mattress 102 and the box springs or foundation104. While in use, the mattress pad 11 is placed on top of the mattress102. The ends of the mattress pad 11 are attached to panels 110A, 110B.Panels 110A, 110B are placed over the head and foot ends of the mattress102, with the ends of the panels 110A, 110B sandwiched between themattress 102 and box springs or foundation 104.

As previously described, the mattress pad 11 preferably contains aplurality of holes or openings 100 in the surface of the mattress pad11. A first layer having a plurality of holes or openings is permanentlyaffixed to a second layer having a plurality of holes or openings alonga periphery of the mattress pad and a periphery of each of the pluralityof holes or openings. At least one interior chamber is defined betweenan interior surface of the first layer and an interior surface of thesecond layer. The at least one interior chamber is constructed andconfigured to retain a fluid without leaking. The interior surface ofthe first layer and the interior surface of the second layer are made ofat least one layer of a waterproof material.

In an alternative embodiment, the mattress pad does not contain aplurality of holes or openings in the surface in the mattress pad. Afirst layer is permanently affixed to a second layer along a peripheryof the mattress pad. In one embodiment, the waterproof material isstretchable. In a preferred embodiment, the stretch rate of thewaterproof material is equal to or greater than the stretch rate ofsurrounding materials (e.g., a mattress). Advantageously, this preventsthe mattress pad from gathering and bunching underneath a user.

FIG. 14 is an exploded view of an end of a single mattress pad. Themattress pad 11 is formed of at least two layers of waterproof materialas shown in FIGS. 9A-9D. In one embodiment, the panel 110 is permanentlyaffixed (e.g., sewn, adhered, welded) between a first layer of awaterproof material 602 and a second layer of a waterproof material 604.On the opposite end from where the panel 110 is attached to the mattresspad 11, a non-slip piece 112 is permanently affixed (e.g., sewn,adhered, welded) to the panel. In a preferred embodiment, the non-slippiece 112 is formed from foam. Alternatively, the non-slip pieces 112are formed from latex, silicon, or rubber. The non-slip pieces 112 arepreferably moisture wicking and/or antimicrobial.

FIG. 15 is a side perspective view of an end of a single mattress pad.The mattress pad 11 has a first layer of waterproof material 602 and asecond layer of waterproof material 604. A first end of panel 110 isattached to the first layer of waterproof material 602 and the secondlayer of waterproof material 604. The panel 110 is permanently affixed(e.g., sewn, adhered, welded) between the first layer of waterproofmaterial 602 and the second layer of waterproof material 604. In apreferred embodiment, the external surface of the first layer ofwaterproof material 602 and the second layer of waterproof material 604are folded over to attach to the first end of panel 110. A non-slippiece 112 is permanently affixed (e.g., sewn, adhered, welded) to theend opposite of the first end of panel 110. In a preferred embodiment,the non-slip piece 112 is formed from foam. Alternatively, the non-slippieces 112 are formed from latex, silicon, or rubber. The non-slippieces 112 are preferably moisture wicking and/or antimicrobial.

In alternative embodiments, the mattress pad includes interlock or knitfabric on exterior surfaces of the mattress pad. In other embodiments,the exterior surfaces of the mattress pad are covered with a wovenfabric, a non-woven fabric, or a polymer film (e.g., urethane orthermoplastic polyurethane (TPU)). Additionally or alternatively, themattress pad includes a spacer layer between an interior surface of thefirst layer of waterproof material 602 and an interior surface of thesecond layer of waterproof material 604.

FIG. 16 is a top perspective view of a double mattress pad. The mattresspad 11 has two independent thermally regulated surface zones “A” and“B”. The mattress pad 11 has a first flexible hose 106A and a secondflexible hose 106B. In a preferred embodiment, the first flexible hose106A attaches to a first control unit (not shown) and the secondflexible hose 106B attaches to a second control unit (not shown). In apreferred embodiment, the center of the mattress pad 11 contains an areafree of holes or openings 124. The area free of holes or openings 124contains a welded separator 126, which provides a boundary between thetwo independent thermally regulated surface zones “A” and “B”.

FIG. 17 is another top perspective view of a double mattress pad. Themattress pad 11 has a top end panel 110A, a left side panel 110B, aright side panel 110C, and a bottom end panel 110D. The top end panel110A, the left side panel 110B, the right side panel 110C, and thebottom end panel 110D are preferably formed from a material with stretch(e.g., interlock or knit). In a preferred embodiment, each corner of themattress pad 11 contains at least one non-slip piece. In one embodiment,a top non-slip piece and a bottom non-slip piece are attached to eachcorner of the mattress pad 11. In the embodiment shown in FIG. 17, thecorner between the top panel 110A and the left side panel 110B has anon-slip piece 130A, the corner between the top panel 110B and the rightside panel 110C has a non-slip piece 130B, the corner between the leftside panel 110B and the bottom end panel 110D has a non-slip piece 130C,and the corner between the right side panel 110C and the bottom endpanel 110D has a non-slip piece 130D.

The mattress pad 11 preferably contains at least one weld line or otherseparation to help manage the flow of fluid in the at least one interiorchamber. The at least one weld line 105 directs the fluid flow throughthe pad from head to foot, and returns the fluid to the control unit viathe return line. In FIG. 17, the mattress pad has a first weld line 105Ato help manage the flow of fluid in the interior chamber of zone “A” anda second weld line 105B to help manage the flow of fluid in the interiorchamber of zone “B”. Although only one weld line is shown for eachindependent temperature zone, it is equally possible to have two or moreweld lines for each independent temperature zone.

FIG. 18 is an exploded view of a double mattress pad. The mattress pad11 is shown above the mattress 102 and the box springs or foundation104. The mattress pad 11 has a first flexible hose 106A and a secondflexible hose 106B. In a preferred embodiment, the first flexible hose106A attaches to a first control unit (not shown) and the secondflexible hose 106B attaches to a second control unit (not shown).Alternatively, the first flexible hose 106A and the second flexible hose106B attach to the same control unit. The surface of the mattress pad 11contains a plurality of holes or openings 100 in the surface of themattress pad 11.

FIG. 19 is an exploded view of the bottom left corner of one embodimentof a double mattress pad before the mattress pad is secured to the bed.In a preferred embodiment, each corner of the mattress pad 11 contains atop non-slip piece 130C and a bottom non-slip piece 130C′. In FIG. 19,the top non-slip piece 130C and the bottom non-slip piece 130C′ areshown attached (e.g., sewn, adhered, welded) to the corner formedbetween the left side panel 110B and the bottom end panel 110D. The leftside panel 110B and the bottom end panel 110D are preferably formed froma material with stretch (e.g., interlock or knit). In one embodiment,elastic is attached (e.g., sewn, adhered, welded) to a bottom edge ofthe left side panel 110B and a bottom edge of the bottom end panel 110D.Alternatively, elastic is encased at the bottom edge of the left sidepanel 110B and the bottom edge of the bottom end panel 110D.

To secure the mattress pad 11 to the bed, the edge of the left sidepanel 110B and the edge of the bottom panel 110D are placed on top ofthe bottom non-slip piece 130C′. The top non-slip piece 130 is thenplaced on top the left side panel 110B, bottom panel 110D, and thebottom non-slip piece 130C′. The top non-slip piece 130C and bottomnon-slip piece 130C′ are preferably formed from non-slip foam.Alternatively, the top non-slip piece 130C and bottom non-slip piece130C′ are formed from silicone, rubber, or latex. In one embodiment, theleft side panel 110B and the bottom panel 110D are formed from amaterial with stretch (e.g., interlock or knit). The top non-slip piece130C and bottom non-slip piece 130C′ provide friction to keep themattress pad in place.

FIG. 20 is a view of the bottom left corner of a double mattress padafter the mattress pad is secured to the bed.

FIG. 21 is a view of another embodiment of the mattress pad. Theplurality of holes or openings 100 is shown in a circle shape in FIG.21. The voids created by the plurality of holes or openings 100 includeat least 80% of the surface area of the mattress pad 11 in thisembodiment.

As mentioned previously, the at least one remote device is operable toprogrammatically control the target temperatures over time, such as overthe course of a night's sleep. Because the target temperatures can beset at any time, those target temperatures can be manipulated throughthe sleeping period in order to match user preferences or a program tocorrelate with user sleep cycles to produce a deeper, more restfulsleep.

The following documents provide general information regarding sleep andsleep monitoring, and are incorporated herein by reference in theirentirety: (1) Iber et al. The AASM manual for the scoring of sleep andassociated events: rules, terminology and technical specifications. 1sted. Westchester, Ill.: American Academy of Sleep Medicine, 2007. (2)Berry et al. The AASM Manual for the Scoring of Sleep and AssociatedEvents: Rules, Terminology, and Technical Specifications. www.aasm.org.Darien, Ill.: American Academy of Sleep Medicine, 2015. (3) Orem, et al.(Eds.). Physiology in Sleep. New York: Elsevier, 2012. (4) SleepResearch Society. Basics of Sleep Behavior. Los Angeles, Calif.: UCLAand Sleep Research Society, 1993. (5) Hirshkowitz, et al. The physiologyof sleep. In Guilleminault (Ed.). Handbook of ClinicalNeurophysiology—Clinical Neurophysiology of Sleep Disorders.Philadelphia: Elsevier, 2005; 3-20. (6) Avidian. Normal Sleep in Humans.In: Kryger, et al. (Eds.). Atlas of Clinical Sleep Medicine (2nd ed.).Philadelphia, Pa.: Elsevier, 2014; 70-97. (7) Consumer TechnologyAssociation. Definitions and Characteristics for Wearable SleepMonitors, ANSI/CTA/NSF-2052.1, September 2016.

There are two main types of sleep: rapid eye movement (REM) sleep andnon-rapid eye movement (non-REM) sleep. A sleep cycle typically lastsabout 90 minutes, with REM sleep and non-REM sleep alternating withinthe sleep cycle. Non-REM sleep is divided into three stages: Stage 1(“N1”, drowsy sleep), Stage 2 (“N2”, light sleep), and Stage 3 (“N3”,deep sleep).

The N1 stage is a transitional stage between wakefulness and sleep, andis characterized as a very light and easily disrupted sleep. During N1sleep, breathing becomes more regular and the heart rate slows. N1 sleeptypically lasts less than 10 minutes and accounts for approximately 2-5%of total sleep time. The N2 stage is a deeper stage of sleep. N2 sleepaccounts for approximately 45-50% of total sleep time because sleeperspass through the N2 stage multiple times throughout the night. The N3stage is deep sleep. During N3 sleep, brain temperature, breathing rate,heart rate, and blood pressure are each at their lowest levels. Deepsleep is associated with repairing and regrowing tissues, building boneand muscle, and strengthening the immune system.

REM sleep is a stage of sleep associated with random movement of theeyes. REM sleep accounts for approximately 20-25% of total sleep time.The first period of REM sleep begins approximately 90 minutes aftersleep begins and lasts for approximately 10 minutes. Further, REM sleepis more prevalent in the last half of a sleeping period, such that thelast REM stage may last up to about 60 minutes. Heart rate, breath rate,and blood pressure increase during REM sleep. Additionally, due to highbrain activity, dreams are more prevalent in REM sleep. REM isassociated with preserving memories and building neural connections.

Because deep sleep and REM sleep are the most regenerative parts of thesleep cycle, it is most beneficial to spend most of a sleeping period indeep sleep and/or REM sleep. The target temperature of the mattress padcan be manipulated over time through programmatic control using the atleast one remote device. Because the target temperature can bemanipulated using the at least one remote device, those targettemperatures can be manipulated through the sleeping period to allow auser to spend more time in REM and/or deep sleep.

FIG. 22A illustrates a graph of the sleep cycle for a normal sleeper. Anormal sleeper enters deep sleep 3-5 times in a sleeping period.

FIG. 22B illustrates a graph of the sleep cycle for a restless sleeper.Restless sleep is characterized by little or no deep sleep.Additionally, the sleep cycles are uneven. The sleeper may awakenseveral times throughout the night and have difficulty falling backasleep. Further, the time to sleep may be delayed and/or the sleeper maywake up earlier, as shown in FIG. 22B.

FIG. 22C illustrates a graph of the sleep cycle for atemperature-manipulated sleeper. The mattress pad cools the user toinduce a sleep cycle. Additional cooling may be applied while the useris in deep sleep to extend the time spent in deep sleep. Slight warming(e.g., 0.278° C./minute (0.5° F./minute)) may be applied within a sleepcycle to move the user from deep sleep to REM sleep at a faster pace,such that less time is spent in N2 sleep. At the end of the last sleepcycle, the temperature is increased (e.g., 0.278° C./minute (0.5°F./minute)) to gently awaken the user. Advantageously, gently awakeningthe user by increasing the temperature prevents sleep inertia. Sleepinertia is characterized by impaired cognitive and motor function afterawakening. It can take several hours to recover from sleep inertia,which presents a danger for individuals who need to make importantdecisions or perform tasks safely (e.g., driving).

PEMF Device

In a preferred embodiment, the stress reduction and sleep promotionsystem includes a Pulsed Electromagnetic Field (PEMF) device. PEMFtherapy has many applications, including healing fractures, improvingsleep, and treating migraines and depression. The PEMF device includes apower supply coupled to a circuit that produces an AC or DC output thatis transmitted to at least one inductor coil. The inductor coil isformed of wire windings wrapped around a coil body with an open centeror a ferrous core. The inductor coil emits an electromagnetic field(EMF) in response to the output from the circuit. In a preferredembodiment, the inductor coil is formed from copper.

The circuit produces a pulsed or time-varying output as a square wave, asawtooth wave, a rectangular wave, a triangular wave, a trapezoidalwave, a sine wave, or an impulse. The pulsed or time-varying output canbe at any voltage and/or frequency. The pulsed or time-varying outputresults in a pulsed or time-varying PEMF produced by the inductor coil.If the circuit produces an AC output, the positions of the north andsouth poles of the electromagnetic field change with each cycle. If thecircuit produces a DC output, the positions of the north and south polesof the electromagnetic field remain constant.

The PEMF device includes at least one coil. In one embodiment, the PEMFdevice includes at least two coils per user. In a preferred embodiment,the PEMF device includes a pair of coils corresponding to a first region(e.g., head and neck), a pair of coils corresponding to a second region(e.g., torso and hips), and a pair of coils corresponding to a thirdregion (e.g., legs and feet). In one example, the PEMF device includessix coils for a single user and twelve coils for two users (six coilsper user). In other examples, the PEMF device includes two coils peruser, three coils per user, four coils per user, five coils per user,seven coils per user, or eight coils per user.

In one embodiment, the PEMF device produces a magnetic field greaterthan about 10 gauss. In a preferred embodiment, the PEMF device producesa magnetic field of between about 80 and about 100 gauss. In yet anotherpreferred embodiment, the PEMF device produces a square wave. In anotherembodiment, the intensity of the electromagnetic field is greater nearthe legs and feet and weaker near the head and neck.

FIG. 23 illustrates an embodiment of a PEMF device with three coils. Inthis embodiment, the PEMF device 784 is a mat with three coils. The PEMFdevice 784 includes a first coil 2302 corresponding to a first region(e.g., head and neck), a second coil 2304 corresponding to a secondregion (e.g., torso and hips), and a third coil 2306 corresponding to athird region (e.g., legs and feet). The third coil 2306 produces astronger electromagnetic field than the second coil 2304, and the secondcoil 2304 produces a stronger electromagnetic field than the first coil2302.

FIG. 24 illustrates the electromagnetic fields produced by the PEMFdevice of FIG. 23. In this embodiment, a user 2400 is positioned suchthat the user's back is against the mat. The three coils produce a firstelectromagnetic field 2402 corresponding to a first region (e.g., headand neck), a second electromagnetic field 2404 corresponding to a secondregion (e.g., torso and hips), and a third electromagnetic field 2406corresponding to a third region (e.g., legs and feet). In a preferredembodiment, the third electromagnetic field 2406 is stronger than thesecond electromagnetic field 2404, and the second electromagnetic field2404 is stronger than the first electromagnetic field 2402.Alternatively, the electromagnetic fields 2402, 2404, and 2406 are ofthe same strength.

FIG. 25 shows a table of frequencies and the effects on tissues. In oneembodiment, the PEMF device produces a frequency between about 0 Hz andabout 100 Hz. In a preferred embodiment, the PEMF device produces afrequency of about 10 Hz. In another preferred embodiment, the PEMFdevice produces a frequency between about 7 Hz and about 8 Hz. In yetanother preferred embodiment, the PEMF device produces a frequency ofabout 2 Hz, about 15 Hz, and/or about 20 Hz. Advantageously, frequenciesbetween about 0 Hz and about 30 Hz correspond to delta (0-4 Hz), theta(4-8 Hz), alpha (8-12 Hz), and beta (12-40 Hz) brainwaves. In oneexample, the PEMF device produces a frequency of about 2 Hz to promotesleep. The user's brainwaves slow to match the frequency generated bythe PEMF device (i.e., 2 Hz) and, thus, promotes sleep.

FIG. 26 illustrates selected acupressure points located in the upperbody. In one embodiment, the PEMF device includes at least one coilcorresponding to a region including acupressure points B10, GV16, and/orGB20. Acupressure point B10 is a significant acupressure point forrelieving insomnia, stress, and exhaustion. Acupressure point GV16 aidsin treating insomnia and sleeping disorders caused by stress andanxiety. Acupressure point GB20 provides relief from insomnia, fatigue,low energy, and headaches. Additionally or alternatively, the PEMFdevice includes at least one coil corresponding to a region includingacupressure points B38. In one embodiment, the PEMF device includes onecoil centered between acupressure points B38. In another embodiment, thePEMF device includes two coils corresponding to acupressure points B38(i.e., one coil per acupressure point B38). Acupressure point B38 is animportant acupressure point for treating sleep disorders and promotingrestful sleep. Stimulating B38 helps in balancing negative emotions(e.g., stress, anxiety, grief, fear) that prevent sleep. In anotherembodiment, the PEMF device produces a magnetic field located over atleast one meridian line used in Traditional Chinese Medicine. In yetanother embodiment, the PEMF device produces a magnetic field isolatedto a specific area.

In one embodiment, the PEMF device is incorporated into a mattress. Inanother embodiment, the PEMF device is operable to be placed under thebox springs or foundation (e.g., on the floor). In yet anotherembodiment, the PEMF device is a pad placed on top of the mattress. Instill another embodiment, the PEMF device is incorporated into a pillow.Alternatively, the PEMF device is a ring. Advantageously, the ringallows for localized treatment (e.g., neck, arm, leg).

The PEMF device preferably has at least one processor. By way ofexample, and not limitation, the processor may be a general-purposemicroprocessor (e.g., a central processing unit (CPU)), a graphicsprocessing unit (GPU), a microcontroller, a Digital Signal Processor(DSP), an Application Specific Integrated Circuit (ASIC), a FieldProgrammable Gate Array (FPGA), a Programmable Logic Device (PLD), acontroller, a state machine, gated or transistor logic, discretehardware components, or any other suitable entity or combinationsthereof that can perform calculations, process instructions forexecution, and/or other manipulations of information. In one embodiment,one or more of the at least one processor is operable to run predefinedprograms stored in at least one memory of the PEMF device.

The PEMF device preferably includes at least one antenna, which allowsthe PEMF device to receive and process input data (e.g., temperaturesettings, start and stop commands) from at least one remote device(e.g., smartphone, tablet, laptop computer, desktop computer, remotecontrol). In a preferred embodiment, the at least one remote device isin wireless network communication with the PEMF device. The wirelesscommunication is, by way of example and not limitation, radiofrequency,Bluetooth®, ZigBee®, Wi-Fi®, wireless local area networking, near fieldcommunication (NFC), or other similar commercially utilized standards.Alternatively, the at least one remote device is in wired communicationwith the PEMF device through USB or equivalent.

The PEMF device is operable to be used before a sleeping period topromote sleep, during a sleeping period to maintain sleep, and after asleeping period to wake a user. In a preferred embodiment, differentfrequencies, patterns, and field lines are offered in programmableoptions. In one embodiment, the PEMF device includes settings forvarious conditions and/or body types (e.g., joint pain, depression,post-traumatic stress disorder, nightmares, back pain, multiplesclerosis, pinched nerves, asthma, swelling and inflammation, tissuerepair, cell growth).

In one example, the PEMF device is used to aid a user in sleeping for asleeping period of about 8 hours. The PEMF device starts at a recoverymode with a frequency of 9.6 Hz. After 15 minutes at 9.6 Hz, thefrequency falls to 3 Hz and cycles between 3 Hz and 1 Hz four times in7.25 hours. The polarity changes from north to south every about 30minutes. For the final 15 minutes of the sleeping period, the frequencyincreases to 12 Hz and then 14.1 Hz to ensure the user wakes up.

In another example, the PEMF device is used to aid a user in sleepingfor a sleeping period of about 8 hours. The PEMF device starts at arecovery mode with a frequency of 9.6 Hz. After 15 minutes at 9.6 Hz,the frequency drops from 9.6 Hz to 1 Hz over a 30-minute period. Thefrequency then cycles between 5 Hz and 1 Hz four times in 7.25 hours.The polarity changes from north to south every about 30 minutes. For thefinal 15 minutes of the sleeping period, the frequency increases to 12Hz and then 14.1 Hz to ensure the user wakes up.

In yet another example, the PEMF device is used to aid a user insleeping for a sleeping period of about 8 hours. The PEMF device startsat a recovery mode with a frequency of 9.6 Hz. After 15 minutes at 9.6Hz, the frequency drops from 9.6 Hz to 1 Hz over a 30-minute period. Thefrequency then cycles between 5 Hz and 1 Hz six times in 7.25 hours. Thepolarity changes from north to south every about 30 minutes. For thefinal 15 minutes of the sleeping period, the frequency increases to 12Hz and then 14.1 Hz to ensure the user wakes up.

In still another example, the PEMF device is used to aid a user whostruggles to fall asleep. The PEMF device starts with a frequency at 3Hz. The frequency cycles between 3 Hz and 1 Hz four times in 7.25 hours.The polarity changes from north to south every about 30 minutes. For thefinal 15 minutes of the sleeping period, the frequency increases to 12Hz and then 14.1 Hz to ensure the user wakes up.

In one example, the PEMF device is used to aid a user who struggles tofall asleep. The PEMF device starts with a frequency at 1 Hz. Thepolarity changes from north to south every about 30 minutes. For thefinal 15 minutes of the sleeping period, the frequency increases to 14.1Hz to ensure the user wakes up.

In another example, the PEMF device is used to aid a user in taking apower nap. The PEMF device maintains a frequency of 9.6 Hz for about 15minutes to about 30 minutes.

TENS Device

In a preferred embodiment, the stress reduction and sleep promotionsystem includes a Transcutaneous Electrical Nerve Stimulation (TENS)device. TENS is a form of therapy that uses electrical stimulation forpain relief. Examples of a TENS device include U.S. Pat. Nos. 8,948,876,9,675,801, and 9,731,126 and U.S. Publication Nos. 20140296935,20140309709, and 20170056643, each of which is incorporated herein byreference in its entirety.

The TENS device preferably has a monophasic, a symmetric biphasic, or anasymmetric biphasic waveform. In one embodiment, the TENS device has apulse amplitude between about 1 mA and about 50 mA. In anotherembodiment, the TENS device has a pulse duration between about 50microseconds and about 500 microseconds. In yet another embodiment, theTENS device has a frequency between about 1 Hz and about 200 Hz. Instill another embodiment, the TENS device has a continuous pulse patternor a burst pulse pattern. The TENS device preferably has a singlechannel or double channels.

In one example, the TENS device is used to activate A-delta fibers. Inthis example, the TENS device uses a pulse frequency of between about 60Hz and about 100 Hz with a pulse duration of less than 300 microseconds.The pulse frequency is preferably 80 Hz. The pulse duration ispreferably between about 60 microseconds and about 100 microseconds. Atreatment duration lasts between about 30 minutes and about 24 hours.

In another example, the TENS device is used to release β-endorphins. Inthis example, the TENS device uses a pulse frequency of less than 10 Hzand a pulse width between about 150 microseconds and about 300microseconds. The pulse frequency is preferably between about 1 Hz andabout 5 Hz. The pulse duration is preferably between about 200microseconds and about 300 microseconds. A treatment duration lastsbetween about 20 minutes and about 40 minutes.

In yet another example, the TENS device is used stimulate active Cfibers. In this example, the TENS device uses a pulse frequency ofbetween about 60 Hz and about 100 Hz with a pulse duration of betweenabout 200 microseconds and about 1000 microseconds. The pulse frequencyis preferably 100 Hz. The pulse duration is preferably 200 microseconds.A treatment duration lasts between about 15 minutes and about 30minutes.

Sound Generator

In a preferred embodiment, the stress reduction and sleep promotionsystem includes a sound generator. Sound can positively impact sleep,alleviate pain, manage stress, and promote wellness. Sounds can cause anindividual to fall asleep, move between sleep stages, or wake. Soundsincluding, but not limited to, white noise, heartbeat, or environmentalsounds (e.g., rain, ocean waves, thunderstorms, rainforests, wind,birds, river, waterfalls, city noise) can help users fall asleep andstay asleep.

The sound generator is preferably operable to generate sound both withinand outside of the audible range for humans. In one embodiment, thesound generator is operable to generate low frequency sounds (i.e.,below 20 Hz). These low frequency sounds accelerate healing andstrengthen immune function. In another embodiment, the sound generatoris operable to play at least one sound during a sleeping period. In yetanother embodiment, the sound generator is operable to fade at least onesound to quiet.

In one embodiment, the sound generator is operable to play binauralbeats. Binaural beats occur when two pure-tone sine waves of differentfrequencies are sent simultaneously to the left ear and the right ear.As a result, the brain perceives a third tone based on the differencebetween the two frequencies. The two pure-tone sine waves each have afrequency lower than 1500 Hz and differ in frequency by less than 40 Hz.In a preferred embodiment, the two pure-tone sine waves each have afrequency lower than 1000 Hz and differ in frequency by less than 30 Hz.For example, if a 500 Hz tone is presented to the left ear and a 510 Hztone is presented to the right ear, the listener perceives a third tone(i.e., a binaural beat) correlating to a frequency of 10 Hz. Binauralbeats may help induce mental states, including relaxation, meditation,and creativity.

In another embodiment, the sound generator is operable to play a guidedmeditation for a user. In one embodiment, the guided meditation includesexhalation and inhalation cues to reduce stress and/or promote sleep. Inanother embodiment, the guided meditation includes guided imagery (e.g.,beach, meadow) to reduce stress and/or promote sleep. In yet anotherembodiment, the guided meditation includes physical directions for auser (e.g., allow the jaw to drop, wiggle the toes, open the hands).

In one embodiment, the sound generator is incorporated into the controlunit of the mattress pad. Alternatively, the sound generator isincorporated into the alarm clock, the sunrise simulator, and/or thesunset simulator. In another embodiment, the sound generator isincorporated into the remote device.

Air Purification

In a preferred embodiment, the stress reduction and sleep promotionsystem includes an air purification system. The air purification systemremoves air pollutants and allergens from the sleep environment. The airpurification system is a high-efficiency particulate arrestance (HEPA)filter, an activated carbon filter, a photocatalytic (e.g., titaniumdioxide) filter, a polarized-media electronic air cleaner, a negativeion generator or ionizer, a germicidal UV lamp, a heat sterilizer, asize exclusion filter, and/or an electrostatic dust collector. In oneembodiment, the air purification system is operable to change settings(e.g., on/off) through a third-party system and/or home automationsystem (e.g., Amazon® Alexa®, Apple® HomeKit™, Google® Home™, IF ThisThen That® (IFTTT®), Nest®).

Scent Generator

In a preferred embodiment, the stress reduction and sleep promotionsystem includes a scent generator to trigger relaxation and sleep and/oran awakened state. Some scents (e.g., lavender, vetiver, chamomile,ylang ylang, bergamot, sandalwood, marjoram, cedarwood, jasmine,vanilla, geranium, rose) trigger relaxation and sleep. Other scents(e.g., coffee, lemon, cinnamon, mint, orange, grapefruit, rosemary)trigger an awakened state.

In one embodiment, the scent generator includes at least one scentcartridge that is activated by temperature. The at least one scentcartridge comprises scents to trigger relaxation and sleep and scents totrigger an awakened state in a preferred embodiment. Examples of scentgenerators including at least one scent cartridge include U.S. Pat. Nos.6,581,915, 6,834,847, 7,160,515, 7,223,361, 7,691,336, 7,981,367,8,016,207, 8,061,628, 8,119,064, 8,210,448, 8,349,251, 8,651,395, and8,721,962 and U.S. Publication Nos. 20140377130, 20150048178,20170070845, and 20170076403, each of which is incorporated herein byreference in its entirety.

In an alternative embodiment, the scent generator is at least onediffuser. In one embodiment, the at least one diffuser is incorporatedinto the control unit of the mattress pad. Alternatively, the at leastone diffuser is incorporated into the alarm clock, the sunrisesimulator, and/or the sunset simulator. In yet another embodiment, theat least one diffuser is incorporated into a headboard. Examples of adiffuser include U.S. Pat. Nos. 5,805,768, 7,878,418, 9,126,215,9,358,557, 9,421,295, 9,511,166, 9,517,286, and 9,527,094 and U.S.Publication No. 20160243576, each of which is incorporated herein byreference in its entirety.

In another embodiment, the housing of the control unit is infused with ascent to trigger relaxation and sleep. A method of infusing a plasticwith a scent is described in U.S. Pat. No. 7,741,266, which isincorporated herein by reference in its entirety. Alternatively, themattress pad, the mattress, or bedding (e.g., sheets, comforter,pillowcase) is infused with a scent to trigger relaxation and sleep. Inyet another embodiment, the scent generator is incorporated into thehumidifier and/or the dehumidifier.

Lighting

The stress reduction and sleep promotion system is operable to controllighting in a room and/or a house. In one embodiment, the lightingincludes at least one smart light bulb (e.g., Philips® Hue™, Cree®Connected®, C by GE®). In a preferred embodiment, the stress reductionand sleep promotion system is operable to change a color and/orintensity of the lighting. In one example, the stress reduction andsleep promotion system includes blue light in the morning to wake anindividual and reduces the blue light at night to promote sleep. Inanother example, the stress reduction and sleep promotion system dimsthe lighting at night and increases the intensity of the lighting in themorning. In one embodiment, the stress reduction and sleep promotionsystem integrates with an external application and/or home automationsystem (e.g., Amazon® Alexa®, Apple® HomeKit™, Google® Home™, IF ThisThen That® (IFTTT®), Nest®) to control the lighting.

In one embodiment, the stress reduction and sleep promotion systemincludes a red light and/or near-infrared lighting device. The red lightand/or near-infrared lighting device includes at least one red lightand/or at least one near-infrared light. Red light therapy stimulatesproduction of collagen and elastin, reduces inflammation and joint pain,improves the appearance of wrinkles and stretch marks, reduces acne andeczema, increases circulation, and improves healing of wounds andinjuries. Further, red or near-infrared light at night may aid in theproduction of melatonin and promote sleep.

In one embodiment, the at least one red light and/or the at least onenear-infrared light is a light-emitting diode (LED). In anotherembodiment, the red light and/or near-infrared lighting device emits awavelength of light between about 600 nm and about 1000 nm, and morepreferably between about 660 nm and about 670 nm and/or between about830 nm and about 850 nm. Alternatively, the red light and/ornear-infrared lighting device emits a wavelength of light between about1400 nm and about 1600 nm (e.g., 1450 nm, 1550 nm). The red light and/ornear-infrared lighting device produces a continuous wave or pulsed wave.In one embodiment, the red light and/or near-infrared lighting deviceproduces a pulsed wave with a frequency between about 10 Hz and about 40Hz.

Light also helps the body synchronize to a 24-hour day. In oneembodiment, the stress reduction and sleep promotion system includes asunrise simulator consisting of a light that gradually increases inbrightness to wake a user. Bright lights can increase levels ofalertness and boost mood. In one embodiment, the sunrise simulator isoperable to take about 15 minutes, about 30 minutes, about 45 minutes,about 60 minutes, or about 90 minutes to reach full brightness. In oneexample, the sunrise simulator is operable to take about 30 minutes toincrease light from 0 percent of full brightness (i.e., light off) to100 percent of full brightness. In another embodiment, the sunrisesimulator is incorporated into the alarm clock.

Additionally or alternatively, the stress reduction and sleep promotionsystem includes a sunset simulator that gradually decreases inbrightness to relax a user and promote sleep. In one embodiment, thesunset simulator is operable to take about 15 minutes, about 30 minutes,about 45 minutes, about 60 minutes, or about 90 minutes to reach fulldarkness. In one example, the sunset simulator is operable to take about30 minutes to decrease light from 100 percent of full brightness to 0percent of full brightness (i.e., light off). In another embodiment, thesunset simulator is incorporated into the alarm clock.

Environmental Controls

In a preferred embodiment, the stress reduction and sleep promotionsystem is operable to control the room temperature, the fan, thehumidifier, and/or the dehumidifier settings (e.g., on/off, temperatureup, temperature down). In one embodiment, the stress reduction and sleeppromotion system is operable to change the settings through athird-party system and/or home automation system (e.g., Amazon® Alexa®,Apple® HomeKit™, Google® Home™, IF This Then That® (IFTTT®), Nest®).

Alarm Clock

In a preferred embodiment, the stress reduction and sleep promotionsystem includes an alarm clock. In one embodiment, the alarm clock isincorporated in the remote device. In another embodiment, the alarmclock includes the sunrise simulator and/or the sunset simulator.

Corrective EMF

In one embodiment, the stress reduction and sleep promotion systemincludes a device that emits a corrective signal to targetelectromagnetic fields (EMF). EMFs are the radiation associated with theuse of electrical power and different forms of lighting (e.g., natural,man-made). These EMFs may cause stress to the body, which triggers adecrease in energy and an immune response. Further, EMFs may decreasethe production of melatonin in the body. Symptoms of exposure to EMFsmay include headaches, fatigue, irritability, depression, insomnia, poormemory, and/or shortness of breath.

In a preferred embodiment, the corrective signal is a harmonic resonancethat interacts with EMFs. In one embodiment, the device emits acorrective resonance through electronic devices plugged into circuitryof a bedroom, a home, or an office. In another embodiment, the device isworn on a user's body (e.g., necklace).

Static Magnetic Therapy

In one embodiment, the stress reduction and sleep promotion systemincludes a device for generating static magnetic fields. Static magnetsare often used in bracelets, shoe inserts, necklaces, and bedding tosubtly influence the tissues that come in contact with the magnets andits static magnetic field. A static magnetic field exhibits no change inthe flux density or intensity over the time interval of use ormeasurement. Static magnetic fields may improve pain and aid with sleepdisorders. In a preferred embodiment, the static magnetic fields areused to stimulate a user's body along acupuncture Meridian lines.

In a preferred embodiment, the device for generating static magneticfields includes a plurality of magnets to produce a negative magneticfield directed towards a sleep surface and a positive magnetic fielddirected away from the sleep surface. The device for generating staticmagnetic fields is positioned above a mattress or between the mattressand the box springs or foundation. One example of a device forgenerating static magnetic fields is described in U.S. Pat. No.6,702,730, which is incorporated herein by reference in its entirety. Inone embodiment, the plurality of magnets is formed from ceramic orneodymium magnets. In another embodiment, the plurality of magnets isformed from electromagnets.

The device for generating static magnetic fields is operable to generatea magnetic field greater than about 0.5 gauss. The Earth's magneticfield averages 0.5 gauss and completely penetrates the body, so a staticmagnet with a field strength lower than 0.5 gauss would not be expectedto be active. In a preferred embodiment, the device for generatingstatic magnetic fields is operable to generate a magnetic field betweenabout 300 gauss to about 3000 gauss.

Grounding/Earthing

In a preferred embodiment, the stress reduction and sleep promotionsystem includes a device for grounding or earthing a user's body.Grounding or earthing is a practice whereby individuals connectthemselves electrostatically to the earth by walking barefoot outdoorsor by using grounded conductive mats, bed sheets, or body bands whenindoors. Grounding is based on the theory that the earth is a source ofnegatively charged free electrons, and, when in contact with the earth,the body can use these free electrons as antioxidants to neutralize freeradicals within the body. Research published over the last decadereports a broad array of health-related results, including improvedsleep, decreased pain, normalizing effect on cortisol, reduction and/ornormalization of stress, diminished damage to muscles caused by delayedonset muscle soreness, reduction of primary indicators of osteoporosis,improved glucose regulation, and enhanced immune function. In oneembodiment, a surface in contact with the body (e.g., mattress pad, asheet) is attached to a wire that is electrically connected to anelectrical outlet ground port. Alternatively, the surface in contactwith the body is attached to a wire that is connected to a ground rod.Examples of a device for grounding the body are described in U.S. Pat.Nos. 6,683,779, 7,212,392, and 7,724,491, each of which is incorporatedherein by reference in its entirety.

Far Infrared Reflection

In a preferred embodiment, the stress reduction and sleep promotionsystem includes far infrared reflection technology (e.g., Celliant®,Redwave®). The far infrared reflection technology absorbs and convertsbody heat into infrared (IR) energy that increases blood flow to musclesand tissues in the body. The far infrared reflection technology isformed from polyethylene terephthalate fibers (e.g., Celliant®) orincorporates bioceramics (e.g., Redwave®). In one embodiment, the farinfrared reflection technology is included in a set of sheets, a bedcovering (e.g., comforter, duvet, duvet cover), or a mattress cover. Inanother embodiment, the far infrared reflection technology is includedin sleepwear.

Electromagnetic Fields Blocking

In a preferred embodiment, the stress reduction and sleep promotionsystem includes electromagnetic fields blocking. Electromagnetic fields(EMFs) are present in modern daily life due to wireless technologies(e.g., Wi-Fi), power lines, cellular phones and cellular phone towers,cordless phones, electrical wiring in homes and businesses, appliances(e.g., televisions, microwaves), computers, radios, smart meters, andlighting. Some researchers advocate for shielding against EMFs,especially while sleeping, because this is when the body repairs itself.Electromagnetic fields may disrupt production of melatonin, which isresponsible for regulating daily sleep/wake cycles. This may lead tolong-term health effects, including suppression of the immune system.

In one embodiment, a Faraday cage blocks the EMFs. The Faraday cageincludes at least one shielding fabric to protect a bed or sleep spacefrom EMFs. The at least one shielding fabric is comprised of at leastone base material and at least one metal. The at least one base materialis polyester, cotton, rayon, silk, bamboo and/or nylon. The at least onemetal is silver, copper, nickel, cobalt, and/or tin. In a preferredembodiment, a first shielding fabric is placed under the bed or themattress and a second shielding fabric is placed above the bed as acanopy that surrounds the bed.

A Faraday cage may block wireless transmissions of data from the atleast one body sensor. In one embodiment, the at least one body sensorobtains measurements before or after a sleeping period. In anotherembodiment, the at least one body sensor collects and stores data duringa sleeping period. The at least one body sensor is operable to transmitthe data to the at least one remote device after the sleeping period.

Integrated Bed System

FIG. 27 illustrates one embodiment of an integrated bed system 2700. Theintegrated bed system 2700 includes a headboard 2702, a footboard 2704,and a bed frame 2706 to support a mattress 102 and a box springs orfoundation 104. In one embodiment, the headboard 2702, the footboard2704, and/or the bed frame 2706 include EMF shielding and/or positiveion shielding.

In a preferred embodiment, the headboard 2702 includes at least one redlight and/or near-infrared lighting device 792. The at least one redlight and/or near-infrared lighting device 792 preferably folds awayfrom the headboard 2702 manually and/or automatically (e.g., on atimer). The at least one red light and/or near-infrared lighting device792 includes at least one hinge, at least one spring, at least onepiston, and/or at least one motor to reposition the at least one redlight and/or near-infrared lighting device 792. Alternatively, the atleast one red light and/or near-infrared lighting device 792 ispermanently fixed to the headboard 2702 facing a sleeping surface. Inone example, the at least one red light and/or near-infrared lightingdevice 792 is two red light and/or near-infrared lighting devices.Advantageously, this allows each user of a two-person bed toindependently operate a red light and/or near-infrared lighting device792. In another embodiment, the at least one red light and/ornear-infrared lighting device 792 is positioned above the sleepingsurface (e.g., on a ceiling). In one embodiment, the at least one redlight and/or near-infrared lighting device 792 includes at least onefan. The at least one fan cools the user from heat generated by the atleast one red light and/or near-infrared lighting device 792.

In a preferred embodiment, the mattress 102 includes a PEMF device 784embedded in the mattress 102. In the example shown in FIG. 27, the PEMFdevice 784 has a first coil 2302 corresponding to a first region (e.g.,head and neck), a second coil 2304 corresponding to a second region(e.g., torso and hips), and a third coil 2306 corresponding to a thirdregion (e.g., legs and feet). In an alternative embodiment, the PEMFdevice 784 is embedded in the box springs or foundation 104. In yetanother embodiment, the PEMF device 784 is placed under the box springsor foundation 104 (e.g., on the floor, between the box springs orfoundation 104 and the bed frame 2706).

In the example shown in FIG. 27, the integrated bed system 2700 includesa combination mattress pad and red light and/or near-infrared lightingdevice 2710. The combination mattress pad and red light and/ornear-infrared lighting device 2710 includes a mattress pad and a redlight and/or near-infrared lighting device 792. Alternatively, theintegrated bed system 2700 includes a mattress pad and/or a red lightand/or near-infrared lighting device 792. In one embodiment, themattress pad and/or the red light and/or near-infrared lighting device792 are positioned on a sleep surface (e.g., mattress 102). In anotherembodiment, the mattress pad and/or the red light and/or near-infraredlighting device are embedded in the mattress 102.

A control box 2708 controls electronic components of the integrated bedsystem 2700. The control box 2708 preferably has at least one processor.By way of example, and not limitation, the processor may be ageneral-purpose microprocessor (e.g., a central processing unit (CPU)),a graphics processing unit (GPU), a microcontroller, a Digital SignalProcessor (DSP), an Application Specific Integrated Circuit (ASIC), aField Programmable Gate Array (FPGA), a Programmable Logic Device (PLD),a controller, a state machine, gated or transistor logic, discretehardware components, or any other suitable entity or combinationsthereof that can perform calculations, process instructions forexecution, and/or other manipulations of information. In one embodiment,one or more of the at least one processor is operable to run predefinedprograms stored in at least one memory of the control box 2708.

The control box 2708 preferably includes at least one antenna, whichallows the control box 2708 to receive and process input data (e.g.,temperature settings, start and stop commands) from at least one remotedevice (e.g., smartphone, tablet, laptop computer, desktop computer,remote control). In a preferred embodiment, the at least one remotedevice is in wireless network communication with the control box 2708.The wireless communication is, by way of example and not limitation,radiofrequency, Bluetooth®, ZigBee®, Wi-Fi®, wireless local areanetworking, near field communication (NFC), or other similarcommercially utilized standards. Alternatively, the at least one remotedevice is in wired communication with the control box 2708 through USBor equivalent.

In a preferred embodiment, the at least one remote device is operable toadjust settings (e.g., therapy on/off, temperature settings, PEMFsettings) for the components of the integrated bed system 2700. The atleast one remote device preferably has a user interface (e.g., a mobileapplication for a smartphone or tablet, buttons on a remote control)that allows a user to select target therapies using the integrated bedsystem 2700.

The control box 2708 may further include other features and electronicsnot shown. In one embodiment, the control box 2708 includes features ofthe control unit for the mattress pad (e.g., at least one fluidreservoir, at least one mechanism for forming structured water). Inanother embodiment, the control box 2708 includes a touch control anddisplay board, overheat protectors, fluid level sensor, thermostat,additional case fans, and/or at least one speaker. The control box 2708may also include an external power cord designed to plug into standardhousehold electrical outlets, or may be powered using rechargeable ornon-rechargeable batteries. In one embodiment, the touch control anddisplay board includes a power button, temperature selection buttons(e.g., up arrow and down arrow), and/or an LCD to display thetemperature. In another embodiment, the touch control and display boardincludes a program selection menu.

FIG. 28 illustrates one embodiment of a headboard of an integrated bedsystem. The headboard 2702 includes a red light and/or near-infraredlighting device 792. The red light and/or near-infrared lighting device792 In the example shown in FIG. 28, the headboard 2702 includesintegrated speakers 2800 for the sound generator. The integratedspeakers 2800 are also operable to function as an alarm clock to wake auser with sound.

FIG. 29 illustrates one embodiment of a footboard of an integrated bedsystem. In the example shown in FIG. 29, the footboard 2704 includesintegrated speakers 2800 for the sound generator. The integratedspeakers 2800 are also operable to function as an alarm clock to wake auser with sound.

FIG. 30 illustrates one embodiment of a red light and/or near-infraredlighting device 792 of an integrated bed system. In the example shown inFIG. 30, the red light and/or near-infrared lighting device 792 includesat least one light emitting a first wavelength 3002 and at least onelight emitting a second wavelength 3004. In one example, the at leastone light emitting a first wavelength 3002 has a wavelength betweenabout 660 nm and about 670 nm and the at least one light emitting asecond wavelength 3004 has a wavelength between about 830 nm and about850 nm. Although an equal number of the at least one light emitting afirst wavelength 3002 and the at least one light emitting a secondwavelength 3004 are shown in FIG. 30, alternative ratios are compatiblewith the present invention. Further, although a total of 106 lights areshown in FIG. 30, alterative numbers of lights are compatible with thepresent invention. In one embodiment, the red light and/or near-infraredlighting device 792 includes at least one fan 3006. The at least one fan3006 cools the user from heat generated by the red light and/ornear-infrared lighting device 792.

FIG. 31 illustrates one embodiment of a combination mattress pad and redlight and/or near-infrared lighting device. The combination mattress padand red light and/or near-infrared lighting device 2710 includes amattress pad 11 and a red light and/or near-infrared lighting device.The red light and/or near-infrared lighting device includes at least onelight emitting a first wavelength 3002 and at least one light emitting asecond wavelength 3004. Advantageously, the combination mattress pad andred light and/or near-infrared lighting device 2710 cools the user fromheat generated by the red light and/or near-infrared lighting deviceportion using the mattress pad 11 portion.

FIG. 32 is a block diagram of one embodiment of the system architecture.The remote device has a mobile application, preferably on a smartphone,which is in wireless communication with body sensors 702 and/orenvironmental sensors 704. The mobile application is operable tocommunicate with third-party systems (e.g., Fitbit®, Jawbone®, Amazon®Alexa®, Apple® HomeKit™, Google® Home™, IF This Then That® (IFTTT®),Nest®) and the system components 710. The body sensors 702 and/or theenvironmental sensors 704 may communicate information to the mobileapplication through the third-party systems. The system components 710may communicate information to the mobile application through thethird-party systems. The mobile application communicates with the remoteserver 708 over the network.

At the start of a sleeping period, a program is selected that providesoptimized values for the sleeping period. The program is preferably apredefined program or customized program based on user preferences. Inone embodiment, the optimized values include, but are not limited to,sleep stage (e.g., awake, Stage N1, Stage N2, Stage N3, REM Sleep),breath rate, heart rate, brain waves (e.g., beta waves, alpha waves,theta waves, delta waves), blood oxygen rate, body temperature, and/orsettings for the system components 710.

As shown in FIG. 32, in one embodiment, the remote server 708 hosts aglobal analytics engine 754, a calibration engine 756, a simulationengine 758, and databases 796, 797, 798, and 799. Although fourdatabases are shown, it is equally possible to have any number ofdatabases greater than one. The global analytics engine 754 generatespredicted values for a monitored stress reduction and sleep promotionsystem using a virtual model of the stress reduction and sleep promotionsystem based on real-time data. The calibration engine 756 modifies andupdates the virtual model based on the real-time data. Any operationalparameter of the virtual model may be modified by the calibration engine756 as long as the resulting modification is operable to be processed bythe virtual model.

The global analytics engine 754 analyzes differences between thepredicted values and optimized values. If the difference between theoptimized values and the predicted values is greater than a threshold,then the simulation engine 758 determines optimized values of themonitored stress reduction and sleep promotion system based on thereal-time data and user preferences. The global analytics engine 754determines whether a change in parameters of the system components 710is necessary to optimize sleep based on the output of the simulationengine 758. If a change in parameters is necessary, the new parametersare transmitted to the mobile application on the remote device and thento the system components 710. The calibration engine 756 then updatesthe virtual model with the new parameters. Thus, the system autonomouslyoptimizes the stress reduction and sleep promotion system (e.g., surfacetemperature) without requiring input from a user.

FIG. 33 is an illustration of a network of stress reduction and sleeppromotion systems. Data from multiple users can be stored on a remoteserver 708. The remote server 708 is connected through a network andcloud computing system to a plurality of remote devices 511. Each of theplurality of remote devices 511 is connected to body sensors 702 and/orenvironmental sensors 704, as well as system components 710. Althoughone remote server is shown, it is equally possible to have any number ofremote servers greater than one. A user may opt into sending their datato the remote server 708, which is stored in at least one database onthe remote server 708. The simulation engine on the remote server 708 isoperable to use data from the multiple users to determine customized andoptimized sleep settings for the user based on personal preferences(e.g., a target number of hours of sleep, a preferred bed time, apreferred wake time, a faster time to fall asleep, fewer awakeningsduring the sleeping period, more REM sleep, more deep sleep, and/or ahigher sleep efficiency) or physical condition (e.g., weight loss,comfort, athletic recovery, hot flashes, bed sores, depression). In oneexample, the temperature settings for a temperature-conditioned mattresspad for a user with hot flashes are automatically determined by thesimulation engine examining data obtained from other users with hotflashes and a temperature-conditioned mattress pad stored in databaseson the remote server.

The stress reduction and sleep promotion system includes a virtual modelof the stress reduction and sleep promotion system. The virtual model isinitialized based on the program selected. The virtual model of thestress reduction and sleep promotion system is dynamic, changing toreflect the status of the stress reduction and sleep promotion system inreal time or near-real time. The virtual model includes information fromthe body sensors and the environmental sensors. Based on the data fromthe body sensors and the environmental sensors, the virtual modelgenerates predicted values for the stress reduction and sleep promotionsystem. A sleep stage (e.g., awake, Stage N1, Stage N2, Stage N3, REMsleep) for the user is determined from the data from the body sensors.

The stress reduction and sleep promotion system is monitored todetermine if there is a change in status of the body sensors (e.g.,change in body temperature), the environmental sensors (e.g., change inroom temperature), the system components (e.g., change in temperature ofmattress pad), or sleep stage of the user. If there is a change instatus, the virtual model is updated to reflect the change in status.Predicted values are generated for the stress reduction and sleeppromotion system. If a difference between the optimized values and thepredicted values is greater than a threshold, a simulation is run on thesimulation engine to optimize the stress reduction and sleep promotionsystem based on the real-time data. The simulation engine usesinformation including, but not limited to, global historical subjectivedata, global historical objective data, global historical environmentaldata, and/or global profile data to determine if a change in parametersis necessary to optimize the stress reduction and sleep promotionsystem. In one example, the temperature of the mattress pad is loweredto keep a user in Stage N3 sleep for a longer period of time.

FIG. 34 is a diagram illustrating an example process for monitoring astress reduction and sleep promotion system and updating a virtual modelbased on monitored data. First, in step 2202, a program to control thestress reduction and sleep promotion system is loaded onto a remotedevice. In a preferred embodiment, the program is a predefined programor customized program based on user preferences. Optimized valuesincluding, but not limited to, the sleep status, parameters for systemcomponents, and/or times for changes, from the program are loaded ontothe global analytics engine in step 2204. Real-time data is received bythe remote server via the remote device in step 2206. The real-time datais used to monitor the status of the stress reduction and sleeppromotion system in step 2208. As described above, the stress reductionand sleep promotion system includes body sensors, environmental sensors,a remote device with local storage, a remote server, and systemcomponents. Accordingly, the status of the body sensors, theenvironmental sensors, and the system components are monitored in step2208, as well as the sleep status of a user. In step 2210, adetermination is made regarding whether there is a change in the statusof the monitored devices and/or the sleep state. If there is a change,then the virtual model is updated in step 2212 by the calibration engineto reflect the status change, i.e., the corresponding virtual componentsdata is updated to reflect the actual status of the various monitoreddevices.

In step 2214, predicted values for the monitored stress reduction andsleep promotion system are generated based on the current, real-timestatus of the monitored system. In one embodiment, the predicted valuesinclude, but are not limited to, sleep stage (e.g., awake, Stage N1,Stage N2, Stage N3, REM Sleep). In step 2216, the optimized valuesloaded in step 2204 are compared with the predicted values obtained instep 2214.

Accordingly, meaningful predicted values based on the actual conditionof monitored stress reduction and sleep promotion system are generatedin step 2214. These predicted values are then used to determine iffurther action should be taken based on the results of the comparison instep 2216. For example, if it is determined in step 2218 that thedifference between the predicted values and the optimized values is lessthan or equal to a threshold, then a do not calibrate instruction isissued in step 2220. If the difference between the real-time data andthe predicted values is greater than the threshold, as determined instep 2218, then an initiate simulation command is generated in step2222.

In step 2224, a function call to the simulation engine is generated inresponse to the initiate simulation command. The simulation engineselects optimized values for the stress reduction and sleep promotionsystem in step 2226. These optimized values are updated on the globalanalytics engine in step 2204. Based on the output of the simulationengine, the global analytics engine determines if the optimized valuesrequire a change in parameters of the stress reduction and sleeppromotion system (e.g., temperature of mattress pad, room temperature,lighting, mattress firmness, mattress elevation) in step 2228. In apreferred embodiment, the simulation engine uses the global historicalsubjective data, the global historical objective data, the globalhistorical environmental data, and the global profile data to determineif the change in parameters is necessary. If a change in parameters isnot necessary, a do not calibrate instruction is issued in step 2230. Ifa change in parameters is necessary, the new parameters are transmittedto the remote device in step 2232. The remote device transmits the newparameters to the system components in step 2234.

The calibration engine updates the virtual model in step 2212 based onthe real-time data and the new parameters. Predicted values are thengenerated in step 2214. In this manner, the predicted values generatedin step 2214 are not only updated to reflect the actual status ofmonitored stress reduction and sleep promotion system, but they are alsoupdated to reflect natural changes in monitored system as the user movesthrough the sleep cycle. Accordingly, realistic predicted values can begenerated in step 2214.

As previously mentioned, the least one remote device preferably has auser interface (e.g., a mobile application for a smartphone or tablet)that allows the stress reduction and sleep promotion system to adjustthe parameters of the stress reduction and sleep promotion system. Theparameters of the stress reduction and sleep promotion system (e.g.,target temperatures of a mattress pad) can be manipulated through thesleeping period using a predefined program or a customized program basedon user preferences to produce a deeper, more restful sleep.

Because the target temperatures may be set at any time, those targettemperatures may be manipulated through the sleeping period in order tomatch user preferences or a program to correlate with user sleep cyclesto produce a deeper, more restful sleep.

In one embodiment, the mobile application measures a time when a userbegan attempting to sleep (TATS), a TATS start time, a TATS end time, atime in bed (TIB), a TIB start time, and/or a TIB end time. The mobileapplication calculates a total TATS duration based on the TATS starttime and the TATS end time. The mobile application also calculates atotal TIB duration based on the TIB start time and the TIB end time. Inone embodiment, the TATS start time, the TATS end time, the TIB starttime, and/or the TIB end time are indicated by the user (e.g., bypressing a button in the mobile application). Alternatively, the TATSstart time, the TATS end time, the TIB start time, and/or the TIB endtime are determined by sensors. In one example, the TATS start time isdetermined by a user's eyes closing while in bed. In another example,the TATS end time is determined by increased motion as measured by amovement sensor and/or opening of the eyes. In yet another example, theTIB start time is determined by sensors indicating a user is horizontaland/or bed or room sensors indicating the user is in bed. In stillanother example, the TIB end time is determined by sensors indicating auser is not horizontal and/or bed or room sensors indicating the user isnot in bed.

The mobile application is operable to determine whether a user is awakeor asleep. The state of wakefulness (i.e., “awake”) is characterized bycognitive awareness and/or consciousness, responsiveness toenvironmental cues, sustained movement detected by a movement sensor,beta and/or alpha waves as detected by EEG, increased heart rate,increased respiration, increased blood pressure, increased electrodermalactivity, increased body temperature, open eyes, voluntary eyemovements, and/or increased EMG on the chin. The state of sleep (i.e.,“asleep”) is characterized by loss of alertness and/or consciousness,lack of response to environmental cues, lack of movement, reduction inalpha waves as detected by EEG, increased theta and delta waves asdetected by EEG, decreased heart rate, decreased respiration, decreasedblood pressure, decreased body temperature, closed eyes, eye twitches,and/or decreased oxygen saturation.

In a preferred embodiment, the mobile application is operable to measurean initial sleep onset time and/or a final awakening time. The initialsleep onset time is a first occurrence of sleep after the TATS starttime. The final awakening time is a time immediately after the lastoccurrence of sleep before the TATS end time. In one embodiment, themobile application calculates a latency to sleep onset as the durationof a time interval between the TATS start time to the initial sleeponset time. In another embodiment, the mobile application calculates alatency to arising as the duration of a time interval between the finalawakening time to the TATS end time. In a preferred embodiment, themobile application is operable to calculate a sleep efficiencypercentage. In one embodiment, the sleep efficiency percentage isdefined as the total sleep time divided by the total TATS duration. Inan alternative embodiment, the sleep efficiency percentage is defined asthe total sleep time divided by the total TIB duration.

In one embodiment, the mobile application is operable to determine atotal sleep period duration, a total sleep time, a sleep maintenancepercentage, a total wakefulness duration, a wakefulness duration afterinitial sleep onset, a total number of awakenings, an awakening rate perhour, and/or a sleep fragmentation rate.

In another embodiment, the mobile application is operable to determineREM sleep, N1 sleep, N2 sleep, and/or N3 sleep. REM sleep ischaracterized by low-voltage, mixed-frequency EEG activity with lessthan 15 seconds of alpha activity, saw-tooth theta EEG activity, rapideye movements, and/or decreased or absent EMG activity on the chin. N1sleep is characterized by low-voltage, mixed-frequency EEG activity withless than 15 seconds of alpha activity in a 30-second epoch, no sleepspindles or K complexes, possible slow rolling eye movements, and/ordiminished EMG activity on the chin. N2 sleep is characterized by sleepspindle and/or K complex activity, absence of eye movements, and/ordiminished EMG activity on the chin. N3 sleep is characterized by highamplitude (e.g., greater than 75 μV/peak-to-peak), slow wave (e.g.,frequency of 4 Hz or less) EEG activity. In yet another embodiment, themobile application is operable to calculate REM sleep duration,percentage, and latency from sleep onset; N1 sleep duration, percentage,and latency from sleep onset; N2 sleep duration, percentage, and latencyfrom sleep onset; and/or N3 sleep duration, percentage, and latency fromsleep onset.

Alternatively, the calculations and determining of sleep statesdescribed above are determined over the network on a remote server. Inone embodiment, the calculations and determining of sleep states arethen transmitted to at least one remote device.

FIG. 35 illustrates a home screen of one embodiment of a graphical userinterface (GUI) for a mobile application. A bottom navigation bar allowsa user to rapidly switch between destinations within the mobileapplication. In FIG. 35, the bottom navigation bar includes (in orderfrom left to right) icons for the home screen, a schedule screen, asleep screen, a progress screen, and a goal settings screen.

The home screen includes a graph of the number of hours a user sleptversus dates. In this example, the graph provides the number of hours auser slept for the previous 10 days. In one embodiment, the number ofhours a user slept for a day is obtained from a wearable device (e.g.,Fitbit®, Jawbone® UP, Misfit™, Apple Watch®, Nokia® Steel, Nokia® Go).Alternatively, the user manually enters a time the user went to sleepand a time the user woke up.

The home screen also provides a current snapshot of the user's dailyhealth information. The user's daily health information includes, but isnot limited to, the number of steps the user has taken, the percentageof fitness goals achieved, the number of calories consumed by the user,and the amount of water consumed by the user. This information ispreferably updated in real time or near-real time by the mobileapplication. In one embodiment, this information is manually enteredinto the mobile application. Alternatively, this information is obtainedfrom third-party applications (e.g., Fitbit®, Jawbone®, Misfit™,MyFitnessPal®, Apple® Health, Nokia® Health Mate).

The home screen allows the user to set a smart alarm (e.g., 6:10 AM).The smart alarm increases the surface temperature of the mattress padsufficiently over a period of time to allow the user to emerge out ofthe last sleep cycle. The speed of awakening is based on the sleep cycleinformation. The speed of temperature increase is faster (e.g., 0.278°C./minute (0.5° F./minute)) if a new cycle is just beginning. The speedof temperature increase is slower (e.g., 0.056° C./minute (0.1°F./minute)) if the user is just coming out of the bottom of a sleepcycle. In one embodiment, the mobile application uses active datacollection of the user's vital signs, including, but not limited to,heart rate, breath rate, blood oxygen level, brain waves, and/or skintemperature, to determine the speed of awakening.

FIG. 36 illustrates a schedule screen of one embodiment of a GUI for amobile application. The mobile application allows a user to select atemperature schedule. In FIG. 36, the temperature varies between10-18.33° C. (50-65° F.) between 10 PM and 6 AM. The schedule screendisplays a graph of temperature versus time.

FIG. 37 illustrates another schedule screen of one embodiment of a GUIfor a mobile application. The mobile application allows a user to selecta sleep time and a wake time.

FIG. 38 illustrates a sleep screen of one embodiment of a GUI for amobile application. The sleep screen displays a graph of time versustemperature for the previous day. The sleep screen displays a startingtemperature and a wake time for the sleeping period. The user can selecta “start sleep” button to manually track sleep cycles.

The sleep screen also has a button for a smart alarm. This allows themobile application to adjust the settings of the mattress pad to wakethe user at an optimal time within a sleep cycle. As previouslydescribed, gently awakening the user by increasing the temperatureprevents sleep inertia. The sleep screen also has a button for trackingmotion of the user. Further, the sleep screen also has a button fortracking sound of the user.

FIG. 39 illustrates a goal settings screen for one embodiment of a GUIfor a mobile application. The goal settings screen allows a user to turna bed time reminder on or off and select a target number of hours ofsleep (e.g., 8 hours). The goal settings screen also allows a user toselect a preferred sleep time (e.g., 10:00 PM) and a preferred wake time(e.g., 6:00 AM). The goal settings screen also allows a user to set agoal weight, goal amount of water to consume, and goal number ofcalories to consume. Additional goals include, but are not limited to, afaster time to fall asleep, fewer awakenings during the sleeping period,more REM sleep, more deep sleep (e.g., N3 sleep), and/or a higher sleepefficiency.

FIG. 40 illustrates a progress screen for one embodiment of a GUI for amobile application. The progress screen includes a graph of the numberof hours a user slept versus dates. In this example, the graph providesthe number of hours a user slept for the previous 10 days. The progressscreen displays a current sleep efficiency (e.g., 80%). The progressscreen lists the current date, a sleep time, a wake time, and number ofhours of sleep. A “log manually” button allows the user to manually logsleep. The progress screen also includes a graph of the depth of sleep(e.g., light or deep) versus dates. In this example, the graph providesthe depth of sleep for the previous 10 days. The progress screendisplays a time spent in deep sleep (e.g., 5.30 hrs) and a time spent inlight sleep (e.g., 3.15 hrs).

FIG. 41 illustrates a profile screen for one embodiment of a GUI for amobile application. In this embodiment, the mobile application includesa social component. The mobile application allows users to uploadphotos. The mobile application also allows users to follow other users.In this example, the user has 863 followers. A notification illustratesthat the user has 4 new followers. Additionally, the mobile applicationallows users to like status updates and photos of other users. In thisexample, the user has posted 2471 photos and has 1593 likes. Anotification illustrates that the user has 7 new likes. Further, the GUIdisplays statistics for the number of likes, followers, and photos overseveral months.

FIG. 42 illustrates another profile screen for one embodiment of a GUIfor a mobile application. In this example, the mobile application isoperable to send messages between users.

FIG. 43 illustrates yet another profile screen for one embodiment of aGUI for a mobile application. In this example, the profile screendisplays a weekday sleep time of 10 PM and a weekday wake up time of 6AM. The profile screen also displays a weekend sleep time of 10 PM and aweekend wake up time of 6 AM. The profile screen includes a button toadd sleep profile. A bottom navigation bar allows a user to rapidlyswitch between destinations within the mobile application. In FIG. 43,the bottom navigation bar includes (in order from left to right) iconsfor a temperature screen, a sleep screen, an alarm screen, anotification screen, and a settings screen.

FIG. 44 illustrates an add sleep profile screen for one embodiment of aGUI for a mobile application. The mobile application is operable toallow the user to set a sleep time and a wake up time. Further, themobile application is operable to allow a user to select temperaturesfor a mattress pad over a sleep period. In this example, the temperatureis set at 17.22° C. (63° F.) at 10 PM, 26.11° C. (79° F.) at 11 PM,33.89° C. (93° F.) at 12 AM, 26.67° C. (80° F.) at 1 AM, 47.78° C. (118°F.) at 2 AM, 40.56° C. (105° F.) at 3 AM, 37.22° C. (99° F.) at 4 AM,32.22° C. (90° F.) at 5 AM, and 26.11° C. (79° F.) at 6 AM. Further, themobile application allows the user to select warm awake, which slowly(e.g., 0.278° C./minute (0.5° F./minute)) warms the user to awaken theuser.

FIG. 45 illustrates a dashboard screen for one embodiment of a GUI for amobile application. In this embodiment, the mobile application isoperable to allow the user to check the water level of the at least onereservoir in the control unit. In a preferred embodiment, the mobileapplication notifies the user when the water level is below a threshold.Further, the mobile application allows the user to display sleepefficiency.

In another embodiment, the mobile application notifies the user thatwater treatment or purification is required. In another embodiment, themobile application automatically schedules water treatment orpurification (e.g., automatically turning on the UV light for watertreatment) at designated time intervals.

Most individuals adopt a monophasic sleep pattern (e.g., sleeping 6-8hours at a time). Non-monophasic sleep occurs when an individual adoptsa biphasic or polyphasic sleep pattern. A biphasic sleep pattern is whenthe individual sleeps twice per day. Typically, this consists of ashorter rest (e.g., “siesta”) during the day and a longer sleep periodduring the night. A polyphasic sleep pattern (e.g., Everyman, Uberman,Dymaxion, Dual Core) consists of multiple sleeps throughout the day,generally ranging from 4 to 6 periods of sleep per day.

FIG. 46 illustrates a profile screen for one embodiment of a GUI for amobile application allowing for biphasic sleep. In this example, theuser sleeps from 1 PM to 3 PM and 11 PM to 5 AM on weekdays. The useralso sleeps from 1 PM to 3 PM and 2 AM to 9 AM on weekends.

Although FIGS. 43 and 46 show weekday and weekend sleep schedules, themobile application is operable to allow users to set specific sleepschedules for each day of the week. In one example, the mobileapplication allows the user to set different sleep schedules for Mondaythrough Thursday (e.g., work days of a compressed work week), Friday,Saturday, and Sunday.

In a preferred embodiment, the mobile application is operable to providereminders to the user. In one example, the mobile application remindsthe user to get additional sleep (e.g., due to physical activity). Inanother example, the mobile application alerts the user to go to sleep.In one embodiment, the mobile application is operable to providesuggestions for treatments based on the user profile. In one example,the mobile application provides a guided meditation to relieve stress.In another example, the mobile application suggests a treatment with aTENS device to relieve pain.

In another embodiment, the mobile application is operable to analyzetrends over time. In one example, the mobile application determines thatthe user's heart rate has increased by 15 beats per minute over a timeperiod of a year. The mobile application suggests that the user contacta health care provider because this may be a symptom of heart disease.In another example, the mobile application determines that the user'sblood oxygen level as measured by a pulse oximeter decreases at night.The mobile application suggests that the user contact a health careprovider because this may be a symptom of sleep apnea.

The mobile application preferably allows the user to download theirinformation (e.g., in a comma-separated value (CSV) file). Additionallyor alternatively, the mobile application allows the user to share theirinformation with a health care provider and/or a caregiver.

FIG. 47 illustrates a dashboard screen for another embodiment of a GUIfor a mobile application. In this embodiment, the dashboard screendisplays a personal health score for a user. In a preferred embodiment,the personal health score is calculated using a sleep quality score anda sleep quantity score. In one embodiment, the personal health score iscalculated by weighing the sleep quality score higher than the sleepquantity score. In one example, a ratio of 9:7 of sleep quality score tosleep quantity score is used to calculate the personal health score.

A body height and a body weight for the user are displayed on thedashboard screen. Although the body height and the body weight aredisplayed in metric units (cm and kg, respectively), the mobileapplication is operable to display alternative units (e.g., feet,pounds). In one embodiment, the body weight is obtained from a smartscale (e.g., Fitbit® Aria®, Nokia® Body+™ Garmin® Index™, Under Armour®Scale, Pivotal Living® Smart Scale, iHealth® Core) and/or through athird-party application. Alternatively, the body height and/or the bodyweight are entered manually by the user. A fat percentage for the useris displayed on the dashboard screen. In one embodiment, the fatpercentage is obtained from a smart scale using bioelectrical impedanceand/or through a third-party application. In another embodiment, the fatpercentage is entered manually by the user. Alternatively, the dashboarddisplays a body mass index for the user. The body mass index iscalculated using the body weight and the body height of the user. Aheart rate for the user is displayed on the dashboard screen. The heartrate is preferably obtained from the heart rate sensor.

The dashboard screen allows the user to link gadgets (e.g., Fitbit®,Jawbone® UP, Misfit™, Apple Watch®, Nokia® Steel, Nokia® Go, smartscales) to the mobile application. A body hydration level is displayedfor the user on the dashboard screen. In one embodiment, the bodyhydration level is expressed as a percentage. In one embodiment, thebody hydration level is calculated based on a number of glasses of watera day. In one example, a user has consumed 4 glasses of water in a daywith a target of 8 glasses of water in a day, resulting in a bodyhydration level of 50%. Alternatively, the body hydration level iscalculated based on a number of ounces of water. In one example, a userhas consumed 1.5 L of water in a day with a target of 3L of water in aday, resulting in a body hydration level of 50%. In a preferredembodiment, the screen displays a body hydration level for today,yesterday, and/or an overall average.

An energy burned for the user is displayed on the dashboard screen. Theenergy burned is preferably displayed as the number of calories burned.In a preferred embodiment, the energy burned is obtained from a wearabledevice (e.g., Fitbit®, Jawbone® UP, Misfit™, Apple Watch®, Nokia® Steel,Nokia® Go). In another embodiment, the energy burned is obtained from asmartphone or a third-party application. Alternatively, the energyburned is manually entered by the user. In a preferred embodiment, thescreen displays an energy burned level for today, yesterday, and/or anoverall average.

The dashboard screen also displays a PEMF health score. The PEMF healthscore is preferably displayed as a percentage. In a preferredembodiment, the PEMF health score is based on user input. In oneexample, the PEMF health score is based on answers to survey questions.The survey questions ask the user to rate pain one hour after treatment,during physical activity, 24 hours after treatment, two days aftertreatment, five days after treatment, and/or one week after treatment.The survey questions ask the user to rate flexibility and/or mobilityone hour after treatment, during physical activity, 24 hours aftertreatment, two days after treatment, five days after treatment, and/orone week after treatment. The answers to the survey questions determinethe level of treatment needed and the PEMF health score. In one example,an acute issue is given a PEMF health score between about 0% and about35%, an ongoing issue is given a PEMF health score between about 35% andabout 65%, and a managed issue requiring booster treatments (e.g., amonthly booster treatment) is given a PEMF health score between about65% and about 95%.

A nutrition health score is displayed for the user on the dashboardscreen. The nutrition health score is preferably displayed as apercentage. In a preferred embodiment, the nutrition health score isbased on user input. In one embodiment, the nutrition health score isbased on a target number of calories. In one example, a user hasconsumed 1000 calories in a day with a target of 2000 calories in a day,resulting in a nutrition health score of 50%. In another embodiment, thenutrition health score is based on a target percentage of fat, a targetpercentage of carbohydrates, and/or a target percentage of protein.Alternatively, the nutrition health score is based on a target totalamount of fat, a target total amount of carbohydrates, and/or a targettotal amount of protein. In one example, a user has consumed 50 grams ofprotein with a target of 100 grams of protein in a day, resulting in anutrition health score of 50%. In yet another embodiment, the nutritionhealth score includes nutritional supplements (e.g., vitamins, minerals,herbals, botanicals, amino acids, enzymes, probiotics, prebiotics)consumed by the user.

The dashboard screen also displays a time of day (e.g., 6:15), alocation, a date, and/or a weather forecast for the location. In oneembodiment, the weather forecast for the location includes a temperatureand/or a condition (e.g., cloudy, sunny).

A blood oxygen level for the user is displayed on the dashboard screen.The blood oxygen level for the user is obtained from the pulse oximetersensor. The dashboard screen includes a button to prompt a scan with anenergy field sensor. In a preferred embodiment, the energy field sensoris a GDV device. In one embodiment, the GDV device scans at least onehand and/or at least one finger of a user to measure an energy field ofthe user.

FIG. 48 illustrates a treatment summary screen for one embodiment of aGUI for a mobile application. The treatment summary screen displays anumber of minutes for treatments within a month for a user. In thisembodiment, the treatment summary screen displays the number of minutesthe user was treated using infrared, TENS, and PEMF during the month. Ina preferred embodiment, the number of minutes the user was treatedwithin the month is displayed as a bar graph, with each of thetreatments (e.g., infrared, TENS, PEMF) displayed in different colors. Adate of the month (e.g., 1, 3, 6, 9, 12, 15, 18, 21, 24, 27) ispreferably displayed under the number of minutes the user was treated.

FIG. 49 is a diagram illustrating an example process of a userinteracting with the mobile application before a sleeping period. First,in step 4902, the mobile application asks the user how they feel. In oneembodiment, the mobile application asks the user to provide a numericalscore (e.g., 1-10) rating how they feel. In one example, a numericalscore corresponding to 1-7 is considered negative and a numerical scorecorresponding to 8-10 is considered positive. Alternatively, the mobileapplication provides descriptions (e.g., need help, not good, just OK,could be better, great) for the user to select regarding how they feel.In one example, need help, not good, just OK, and could be better isconsidered negative and great is considered positive. In anotherembodiment, the mobile application asks the user to rate health issues(e.g., shoulder pain rated 5, knee pain rated 7, back pain rated 8). Ifthe user feels positive, the mobile application proceeds to step 4912.If the user feels negative, the mobile application prompts the user toscan their energy field in step 4904 with the energy field sensor. Themobile application obtains biometric inputs in step 4906. The biometricinputs are from the body sensors and/or third-party applications (e.g.,Fitbit®, Jawbone®, Misfit™, MyFitnessPal®, Apple® Health, Nokia® HealthMate). In step 4908, the mobile application asks if the user wants toupdate their profile. In one example, the mobile application questionsif the user wants to update their profile due to pain or other symptomsand/or if the user has any changes to their medical history (e.g., underdoctor's treatment, newly diagnosed condition such as diabetes). If theuser wants to update their profile, the user supplies inputs in step4910 and the mobile application proceeds to step 4912. If the user doesnot want to update their profile, the mobile application proceeds tostep 4912.

The mobile application asks the user about today and/or tomorrow in step4912. In one example, the mobile application asks the user aboutphysical activity, nutrition, hydration, stress, sleep (e.g., nap),and/or bedtime for today. Alternatively, the mobile application acquiresthe information from a third-party application and/or the body sensors.In another example, the mobile application asks the user about plans fortomorrow (e.g., cognitive tasks such as a test or important meeting,physical activity such as a marathon, stress or emotional issues such asa family member with health issues). The user provides inputs in step4914.

The mobile application asks if the user wants to view current settingsfor the stress reduction and sleep promotion system in step 4916. If theuser does not want to view the current settings, the mobile applicationproceeds to step 4924. If the user does want to view the currentsettings, the mobile application lists the current settings in step4918. The mobile application asks the user if they want to change thesettings for the stress reduction and sleep promotion system in step4920. If the user does not want to change the settings, the mobileapplication proceeds to step 4924. If the user does want to change thesettings, the settings are updated in step 4922 and the mobileapplication proceeds to step 4924. The mobile application asks the userif they would like to recover now (i.e., start treatment) in step 4924.The treatment utilizes the system components (e.g.,temperature-regulating mattress pad, PEMF device, TENS device, redand/or near-infrared lighting device) to reduce stress and promotesleep.

FIG. 50 is a diagram illustrating an example process of a userinteracting with the mobile application after a sleeping period. First,in step 5002, the mobile application asks the user how they feel. In oneembodiment, the mobile application asks the user to provide a numericalscore (e.g., 1-10) rating how they feel. In one example, a numericalscore corresponding to 1-7 is considered negative and a numerical scorecorresponding to 8-10 is considered positive. Alternatively, the mobileapplication provides descriptions (e.g., need help, not good, just OK,could be better, great) for the user to select regarding how they feel.In one example, need help, not good, just OK, and could be better isconsidered negative and great is considered positive. In anotherembodiment, the mobile application asks the user to rate health issues(e.g., shoulder pain rated 5, knee pain rated 7, back pain rated 8). Ifthe user feels positive, the mobile application proceeds to step 5012.If the user feels negative, the mobile application prompts the user toscan their energy field in step 5004 with the energy field sensor. Themobile application obtains biometric inputs in step 5006. The biometricinputs are from the body sensors and/or third-party applications (e.g.,Fitbit®, Jawbone®, Misfit™, MyFitnessPal®, Apple® Health, Nokia® HealthMate). In step 5008, the mobile application asks if the user wants toupdate their profile. In one example, the mobile application questionsif the user wants to update their profile due to pain or other symptomsand/or if the user has any changes to their medical history (e.g., underdoctor's treatment, newly diagnosed condition such as diabetes). If theuser wants to update their profile, the user supplies inputs in step5010 and the mobile application proceeds to step 5012. If the user doesnot want to update their profile, the mobile application proceeds tostep 5012.

The mobile application asks the user whether there was an improvement intheir condition in step 5012. Alternatively, the mobile applicationdetermines whether there was an improvement in their condition based oncondition ratings before the sleeping period. In one example, shoulderpain was rated 5 before the sleeping period and rated 3 after thesleeping period, representing improvement in the shoulder condition.

The mobile application asks if the user wants to view current settingsfor the stress reduction and sleep promotion system in step 5014. If theuser does not want to view the current settings, the mobile applicationproceeds to step 5022. If the user does want to view the currentsettings, the mobile application lists the current settings in step5016. The mobile application asks the user if they want to change thesettings for the stress reduction and sleep promotion system in step5018. If the user does not want to change the settings, the mobileapplication proceeds to step 5022. If the user does want to change thesettings, the settings are updated in step 5020 and the mobileapplication proceeds to step 5022. The mobile application asks the userif they would like to recover now (i.e., start treatment) in step 5022.The treatment utilizes the system components (e.g.,temperature-regulating mattress pad, PEMF device, TENS device, redand/or near-infrared lighting device) to reduce stress and promotesleep. If the user wants to start treatment, the recovery program beginsin step 5024. The mobile application selects an appropriate recoveryprogram based on the time of day and/or user preferences. In oneexample, the user wants to start treatment after a sleeping period andthe mobile application selects a treatment with the PEMF device toreduce stress.

In another embodiment, the mobile application uses at least onephotographic affect meter (PAM) to determine a mood of a user. Themobile application displays a plurality of photographs and the userselects a photograph that best corresponds to the mood of the user. Oneexample of a PAM is described in Pollak, J. P., Adams, P., Gay, G.(2011) PAM: A photographic affect meter for frequent, in situmeasurement of affect. in the Proceedings of the ACM Conference on HumanFactors in Computing Systems (CHI 2011) Vancouver, BC, Canada, May 5-12,pp. 725-734, which is incorporated herein by reference in its entirety.

In one embodiment, the system is a decentralized platform utilizingblockchain technology. The decentralized platform is operable to storeinformation regarding the user's health, sleep, and stress levels. Inone embodiment, the data blocks within the chain are encrypted usingcryptography. Individual users can grant access to their data byproviding another individual (e.g., healthcare provider) with a privatepassword or key. The blockchain-based decentralized platform providessecurity for peer-to-peer sharing of medical information by preventingunauthorized access to the user's private medical information.

FIG. 51 is a schematic diagram of an embodiment of the inventionillustrating a computer system, generally described as 800, having anetwork 810, a plurality of computing devices 820, 830, 840, a server850, and a database 870.

The server 850 is constructed, configured, and coupled to enablecommunication over a network 810 with a plurality of computing devices820, 830, 840. The server 850 includes a processing unit 851 with anoperating system 852. The operating system 852 enables the server 850 tocommunicate through network 810 with the remote, distributed userdevices. Database 870 may house an operating system 872, memory 874, andprograms 876.

In one embodiment of the invention, the system 800 includes acloud-based network 810 for distributed communication via a wirelesscommunication antenna 812 and processing by at least one mobilecommunication computing device 830. In another embodiment of theinvention, the system 800 is a virtualized computing system capable ofexecuting any or all aspects of software and/or application componentspresented herein on the computing devices 820, 830, 840. In certainaspects, the computer system 800 may be implemented using hardware or acombination of software and hardware, either in a dedicated computingdevice, or integrated into another entity, or distributed acrossmultiple entities or computing devices.

By way of example, and not limitation, the computing devices 820, 830,840 are intended to represent various forms of digital computers 820,840, 850 and mobile devices 830, such as a server, blade server,mainframe, mobile phone, personal digital assistant (PDA), smartphone,desktop computer, netbook computer, tablet computer, workstation,laptop, and other similar computing devices. The components shown here,their connections and relationships, and their functions, are meant tobe exemplary only, and are not meant to limit implementations of theinvention described and/or claimed in this document

In one embodiment, the computing device 820 includes components such asa processor 860, a system memory 862 having a random access memory (RAM)864 and a read-only memory (ROM) 866, and a system bus 868 that couplesthe memory 862 to the processor 860. In another embodiment, thecomputing device 830 may additionally include components such as astorage device 890 for storing the operating system 892 and one or moreapplication programs 894, a network interface unit 896, and/or aninput/output controller 898. Each of the components may be coupled toeach other through at least one bus 868. The input/output controller 898may receive and process input from, or provide output to, a number ofother devices 899, including, but not limited to, alphanumeric inputdevices, mice, electronic styluses, display units, touch screens, signalgeneration devices (e.g., speakers), or printers.

By way of example, and not limitation, the processor 860 may be ageneral-purpose microprocessor (e.g., a central processing unit (CPU)),a graphics processing unit (GPU), a microcontroller, a Digital SignalProcessor (DSP), an Application Specific Integrated Circuit (ASIC), aField Programmable Gate Array (FPGA), a Programmable Logic Device (PLD),a controller, a state machine, gated or transistor logic, discretehardware components, or any other suitable entity or combinationsthereof that can perform calculations, process instructions forexecution, and/or other manipulations of information.

In another implementation, shown as 840 in FIG. 51, multiple processors860 and/or multiple buses 868 may be used, as appropriate, along withmultiple memories 862 of multiple types (e.g., a combination of a DSPand a microprocessor, a plurality of microprocessors, one or moremicroprocessors in conjunction with a DSP core).

Also, multiple computing devices may be connected, with each deviceproviding portions of the necessary operations (e.g., a server bank, agroup of blade servers, or a multi-processor system). Alternatively,some steps or methods may be performed by circuitry that is specific toa given function.

According to various embodiments, the computer system 800 may operate ina networked environment using logical connections to local and/or remotecomputing devices 820, 830, 840, 850 through a network 810. A computingdevice 830 may connect to a network 810 through a network interface unit896 connected to a bus 868. Computing devices may communicatecommunication media through wired networks, direct-wired connections orwirelessly, such as acoustic, RF, or infrared, through an antenna 897 incommunication with the network antenna 812 and the network interfaceunit 896, which may include digital signal processing circuitry whennecessary. The network interface unit 896 may provide for communicationsunder various modes or protocols.

In one or more exemplary aspects, the instructions may be implemented inhardware, software, firmware, or any combinations thereof. A computerreadable medium may provide volatile or non-volatile storage for one ormore sets of instructions, such as operating systems, data structures,program modules, applications, or other data embodying any one or moreof the methodologies or functions described herein. The computerreadable medium may include the memory 862, the processor 860, and/orthe storage media 890 and may be a single medium or multiple media(e.g., a centralized or distributed computer system) that store the oneor more sets of instructions 900. Non-transitory computer readable mediaincludes all computer readable media, with the sole exception being atransitory, propagating signal per se. The instructions 900 may furtherbe transmitted or received over the network 810 via the networkinterface unit 896 as communication media, which may include a modulateddata signal such as a carrier wave or other transport mechanism andincludes any delivery media. The term “modulated data signal” means asignal that has one or more of its characteristics changed or set in amanner as to encode information in the signal.

Storage devices 890 and memory 862 include, but are not limited to,volatile and non-volatile media such as cache, RAM, ROM, EPROM, EEPROM,FLASH memory, or other solid state memory technology; discs (e.g.,digital versatile discs (DVD), HD-DVD, BLU-RAY, compact disc (CD), orCD-ROM) or other optical storage; magnetic cassettes, magnetic tape,magnetic disk storage, floppy disks, or other magnetic storage devices;or any other medium that can be used to store the computer readableinstructions and which can be accessed by the computer system 800.

It is also contemplated that the computer system 800 may not include allof the components shown in FIG. 51, may include other components thatare not explicitly shown in FIG. 51, or may utilize an architecturecompletely different than that shown in FIG. 51. The variousillustrative logical blocks, modules, elements, circuits, and algorithmsdescribed in connection with the embodiments disclosed herein may beimplemented as electronic hardware, computer software, or combinationsof both. To clearly illustrate this interchangeability of hardware andsoftware, various illustrative components, blocks, modules, circuits,and steps have been described above generally in terms of theirfunctionality. Whether such functionality is implemented as hardware orsoftware depends upon the particular application and design constraintsimposed on the overall system. Skilled artisans may implement thedescribed functionality in varying ways for each particular application(e.g., arranged in a different order or partitioned in a different way),but such implementation decisions should not be interpreted as causing adeparture from the scope of the present invention.

The above-mentioned examples are provided to serve the purpose ofclarifying the aspects of the invention, and it will be apparent to oneskilled in the art that they do not serve to limit the scope of theinvention. By way of example, the temperature regulating article can bea mattress pad, a sleeping bag, a cushion, or a blanket. Theabove-mentioned examples are just some of the many configurations thatthe mentioned components can take on. All modifications and improvementshave been deleted herein for the sake of conciseness and readability butare properly within the scope of the present invention.

The invention claimed is:
 1. A stress reduction and sleep promotionsystem, comprising: at least one body sensor; at least one remoteserver; and at least one light producing device; wherein the at leastone remote server further includes a calibration engine and a globalanalytics engine; wherein the global analytics engine generatespredicted values for the at least one light producing device based ondata generated by the at least one body sensor in real-time; wherein thecalibration engine generates a virtual model of the at least one lightproducing device based on optimized parameters for the at least onelight producing device; and wherein the calibration engine automaticallyupdates the virtual model of the at least one light producing device inreal time based on a difference between the predicted values for the atleast one light producing device generated by the global analyticsengine and the optimized parameters for the at least one light producingdevice.
 2. The stress reduction and sleep promotion system of claim 1,wherein the at least one light producing device is operable to producered light and/or near-infrared light.
 3. The stress reduction and sleeppromotion system of claim 1, wherein the at least one light producingdevice is operable to produce blue light.
 4. The stress reduction andsleep promotion system of claim 1, wherein the at least one remoteserver is operable to determine optimized parameters for a sleep cyclebased on data from the plurality of body sensors.
 5. The stressreduction and sleep promotion system of claim 4, wherein the wavelengthand/or intensity of light produced by the at least one light producingdevice depends on a current location in the sleep cycle.
 6. The stressreduction and sleep promotion system of claim 1, wherein the at leastone body sensor is a respiration sensor, an electrooculography sensor, aheart rate sensor, a movement sensor, an electromyography sensor, abrain wave sensor, an analyte sensor, a pulse oximeter sensor, a bloodpressure sensor, and/or an electrodermal activity sensor.
 7. The stressreduction and sleep promotion system of claim 1, further comprising atleast one environmental sensor, wherein the environmental sensor is atemperature sensor, a humidity sensor, a noise sensor, an air qualitysensor, a light sensor, a motion sensor, and/or a barometric sensor. 8.The stress reduction and sleep promotion system of claim 1, furthercomprising at least one sunrise simulator, wherein the sunrise simulatorincludes the light producing device gradually increasing in brightnessfor a predetermined amount of time.
 9. The stress reduction and sleeppromotion system of claim 1, further comprising a mattress withadjustable firmness and/or elevation, an alarm clock, a humidifier, adehumidifier, a pulsed electromagnetic field device, a transcutaneouselectrical nerve stimulation device, a sound generator, an air purifier,and/or a scent generator.
 10. The stress reduction and sleep promotionsystem of claim 1, further comprising at least one article for adjustinga temperature of a surface, wherein the article comprises at least oneinterior chamber connected to a control unit, wherein the control unitis operable to pump a fluid into and receive the fluid from the interiorchamber of the article, and wherein the control unit is operable toselectively cool and/or heat the fluid.
 11. A stress reduction and sleeppromotion system comprising: a plurality of body sensors; at least oneremote device; at least one remote server; and at least one lightproducing device; wherein the at least one remote server and the atleast one remote device are in real-time or near-real-time two-waycommunication; wherein the at least one remote server is operable todetermine optimized parameters for a sleep cycle based on data from theplurality of body sensors; wherein the at least one remote server isoperable to transmit the optimized parameters for the sleep cycle to theat least one remote device; wherein the at least one remote device isoperable to transmit the optimized parameters for the sleep cycle to theat least one control unit; wherein the at least one remote serverfurther includes a calibration engine and a global analytics engine;wherein the global analytics engine generates predicted values for theat least one light producing device based on data generated by theplurality of body sensors in real-time; wherein the calibration enginegenerates a virtual model of the at least one light producing devicebased on the optimized parameters for the sleep cycle; and wherein thecalibration engine automatically updates the virtual model of the atleast one light producing device in real time based on a differencebetween the predicted values for the at least one light producing devicegenerated by the global analytics engine and the optimized parametersfor the sleep cycle.
 12. The stress reduction and sleep promotion systemof claim 11, wherein the at least one light producing device is operableto produce blue light, red light and/or near-infrared light.
 13. Thestress reduction and sleep promotion system of claim 11, wherein the atleast one remote server is operable to determine optimized parametersfor a sleep cycle based on data from the plurality of body sensors. 14.The stress reduction and sleep promotion system of claim 13, wherein thewavelength and/or intensity of light produced by the at least one lightproducing device depends on a current location in the sleep cycle. 15.The stress reduction and sleep promotion system of claim 11, wherein theplurality of body sensors includes at least one respiration sensor, atleast one electrooculography sensor, at least one heart rate sensor, atleast one movement sensor, at least one electromyography sensor, atleast one brain wave sensor, at least one analyte sensor, at least onepulse oximeter sensor, at least one blood pressure sensor, and/or atleast one electrodermal activity sensor.
 16. The stress reduction andsleep promotion system of claim 11, further comprising at least oneenvironmental sensor, wherein the environmental sensor is a temperaturesensor, a humidity sensor, a noise sensor, an air quality sensor, alight sensor, a motion sensor, and/or a barometric sensor.
 17. Thestress reduction and sleep promotion system of claim 11, furthercomprising a mattress with adjustable firmness and/or elevation, analarm clock, a humidifier, a dehumidifier, a pulsed electromagneticfield device, a transcutaneous electrical nerve stimulation device, asound generator, an air purifier, and/or a scent generator.
 18. Thestress reduction and sleep promotion system of claim 11, furthercomprising at least one sunset simulator, wherein the sunset simulatorincludes the light producing device gradually decreasing in brightnessfor a predetermined amount of time.
 19. The stress reduction and sleeppromotion system of claim 11, further comprising at least one articlefor adjusting a temperature of a surface, wherein the article comprisesat least one interior chamber connected to a control unit, wherein thecontrol unit is operable to pump a fluid into and receive the fluid fromthe interior chamber of the article, and wherein the control unit isoperable to selectively cool and/or heat the fluid.
 20. A stressreduction and sleep promotion system comprising: a plurality of bodysensors; at least one remote device; at least one remote server; and atleast one light producing device; wherein the at least one remote serverand the at least one remote device are in real-time or near-real-timetwo-way communication; wherein the at least one remote server isoperable to determine optimized parameters for a sleep cycle based ondata from the plurality of body sensors; wherein the at least one remoteserver further includes a calibration engine and a global analyticsengine; wherein the global analytics engine generates predicted valuesfor the at least one light producing device based on data generated bythe plurality of body sensors in real-time; wherein the calibrationengine generates a virtual model of the at least one light producingdevice based on the optimized parameters for the sleep cycle; whereinthe calibration engine automatically updates the virtual model of the atleast one light producing device in real time based on a differencebetween the predicted values for the at least one light producing devicegenerated by the global analytics engine and the optimized parametersfor the sleep cycle; wherein the plurality of body sensors includes atleast one respiration sensor, at least one electrooculography sensor, atleast one heart rate sensor, at least one movement sensor, at least oneelectromyography sensor, at least one brain wave sensor, at least oneanalyte sensor, at least one pulse oximeter sensor, at least one bloodpressure sensor, and/or at least one electrodermal activity sensor.